Digi CCIMX6UL ConnectCore for i.MX6UL User Manual manual instructions

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Document Description	manual_instructions
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Document Type	User Manual
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Filesize	406.04kB (5075486 bits)
Date Submitted	2017-06-12 00:00:00
Date Available	2017-06-12 00:00:00
Creation Date	2017-06-08 08:26:24
Producing Software	madbuild
Document Lastmod	2017-06-08 08:26:24
Document Title	ConnectCore® for i.MX6UL Hardware Reference Manual
Document Author:	Digi International Inc.

ConnectCore® 6UL
System-on-module solution
Hardware Reference Manual
Revision history—90001523
Revision Date
Description
1P
May
2016
Preliminary document
2P
May
2016
Add reflow profiles
3P
June
2016
Revise bootstrap-GPIO configuration table; add new power supply architecture
graphics; revise MCA pinout table
4P
August Revise pinout table, add new and revise graphics, update official weight, list
2016
Bluetooth 4.2, incorporate miscellaneous editorial corrections, remove
"preliminary" designation
March
2017
Add power consumption, MCA, wireless interfaces, socket, assembly and
product soldering, cryptoauthentication, bootstrap, and electrical
characteristics sections; modify pinout tables; miscellaneous editorial revisions.
Trademarks and copyright
Digi, Digi International, and the Digi logo are trademarks or registered trademarks in the United
States and other countries worldwide. All other trademarks mentioned in this document are the
property of their respective owners.
© 2016 Digi International Inc. All rights reserved.
Disclaimers
Information in this document is subject to change without notice and does not represent a
commitment on the part of Digi International. Digi provides this document “as is,” without warranty of
any kind, expressed or implied, including, but not limited to, the implied warranties of fitness or
merchantability for a particular purpose. Digi may make improvements and/or changes in this manual
or in the product(s) and/or the program(s) described in this manual at any time.
Warranty
To view product warranty information, go to the following website:
www.digi.com/howtobuy/terms
Send comments
Documentation feedback: To provide feedback on this document, send your comments to
techcomm@digi.com.
ConnectCore® 6UL Hardware Reference Manual
Customer support
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customers get the most out of their Digi product. For information on Technical Support plans and
pricing, contact us at +1 952.912.3444 or visit us at www.digi.com/support.
Support portal login: www.digi.com/support/eservice
ConnectCore® 6UL Hardware Reference Manual
Contents
About the ConnectCore® 6UL
Features and functionality
ConnectCore 6UL module variants
Block diagrams
ConnectCore 6UL module
NXP i.MX6UL application processor
Power supply
Power supply architecture
System power-up sequence
Bootstrap
Boot from fuses
Internal boot
Serial downloader
Wireless interfaces
WLAN 802.11a/b/g/n/ac
Antenna ports
Bluetooth
RF control signals
Micro Controller Assist™
ConnectCore 6UL module lines related to the MCA
Reset control
IOs
Watchdog
Real-time clock
Tamper support
Power management
MCA firmware update
CryptoAuthentication device
Module pinout - general layout
External signals and pin multiplexing
10
11
11
14
15
15
16
17
17
17
23
23
23
23
24
25
26
28
29
29
30
33
33
33
35
Module specifications
Electrical specifications
With front-end LDO
Without front-end LDO
Power consumption
Power consumption use cases
Global power consumption
Power consumption: Wireless power consumption increase
Power consumption: Real wireless transmission
Power consumption: Wireless-UART bridge
Mechanical specifications
Dimensions
ConnectCore® 6UL Hardware Reference Manual
116
116
116
116
117
119
120
121
122
122
122
Host PCB footprint
Weight
Environmental specifications
Socket options
124
125
125
125
Assembly instructions
Moisture sensitivity and shelf life
Mounting
Solder paste print
Stencil
Coplanarity
SMT pick and place
SMT process parameter reference - for both castellation and LGA applications
Reflow profiles using a ten-zone oven, SAC 305 lead-free solder paste (Alpha OM-340)
Vapor Phase Profile Recommendation Using IBL 309 Batch Soldering Machine, SAC 305 LeadFree Solder Paste (Alpha OM-340)
Vapor Phase IBL 309 batch soldering machine settings
Conformal coating
128
128
128
128
128
129
129
129
130
132
132
Certifications
External antenna
United States FCC
FCC notices
FCC-approved antennas
RF exposure
Europe
OEM labeling requirements
CE labeling requirements
Declarations of Conformity
Approved antennas
Canada (IC)
Labeling requirements
Transmitters with detachable antennas
RF exposure
Approved antennas
Japan
Approval Label (MIC Marking)
ConnectCore® 6UL Hardware Reference Manual
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135
136
136
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About the ConnectCore® 6UL
The ConnectCore 6UL module delivers a secure and extremely cost-effective connected System-onModule platform that is slightly bigger than a postage stamp. Its innovative Digi SMTplus™ (patentpending) surface mount form factor allows you to choose simplified design integration leveraging
proven and easy-to-use edge-castellated SMT technology, or a versatile LGA option for ultimate design
flexibility with access to virtually all interfaces.
Built on the NXP i.MX6UL application processor, the module is the intelligent communication engine
for today’s secure connected devices. It seamlessly integrates dual-Ethernet and pre-certified dualband Wi-Fi (802.11a/b/g/n/ac) with Bluetooth 4.2 dual mode connectivity.
Features and functionality
The ConnectCore 6UL system-on-module is based on the i.MX6UL processor from NXP. This processor
offers a number of interfaces, most of them multiplexed and not available simultaneously. The module
has the following features:
i.MX6UL single ARM Cortex-A7 core operating at speeds up to 528 MHz:
32 Kb L1 instruction cache
32 Kb L1 data cache
Up to 128 KB unified instruction/data L2 cache
NEON MPE (media processing engine) co-processor
Up to 1 GB, 16-bit DDR3-800 memory
Up to 2 GB, 8-bit SLC NAND flash memory
NXP PF3000 power management IC (PMIC):
x 4 DC/DC buck converters
x 6 LDO regulators
x 1 DC/DC boost converter
OTP (one-time programmable) memory
Coin cell charger and always-ON RTC supply
Graphical hardware accelerators:
PXP (PiXel Processing Pipeline)
ASRC (asynchronous sample rate converter)
Secure Element
Security accelerators:
ConnectCore® 6UL Hardware Reference Manual
About the ConnectCore® 6UL
ARM TrustZone
CAAM (cryptographic acceleration and assurance module)
SNVS (secure non-volatile storage)
CSU (central security unit)
A-HABv4 (advanced high-assurance boot)
IEEE 802.11 a/b/g/n/ac WLAN interface
Bluetooth version 4.2 dual-mode
ARM Cortex-M0+ Micro Controller Assist™ (MCA) subsystem
Debug interfaces:
System JTAG controller
Single Wired Debug (SWD) interface for the MCA
Features and functionality
Support of i.MX6UL interfaces:
16-bit data/address bus
Display: 24-bit parallel bus
Camera: 24-bit parallel bus
KPP (key pad port)
TSC (touch screen controller)
x 2 MMC/SD/SDIO card ports
x 2 USB 2.0 OTG with integrated HS USB PHYs
x 2 10/100 Mbps Ethernet MAC
UART, SPI, I2C, PWM, ADC, CAN, I2S, and GPIOs
Ultra-miniature SMT module (29 x 29 x 3.5 mm) based on 245 pads (245 LGA, 76 also available as
castellated pads)
ConnectCore® 6UL Hardware Reference Manual
About the ConnectCore® 6UL
ConnectCore 6UL module variants
ConnectCore 6UL module variants
Smart
part
Part
number number
CCWMXJN58NE
ConnectCore
6UL SOM
variant
Description
CPU
DDR3/Bus
-width
50001939- 0x02
01
ConnectCore for
i.MX6UL-2, 528
MHz, Industrial
Temp, 256 MB SLC
NAND, 256 MB
DDR3, Dual 10/100
Ethernet,
802.11a/b/g/n/ac,
Bluetooth 4.1,
ANT+
G2CVK05 - 256MiB
40/+105°C (1x2Gbit)
528 MHz / 16bit, 40/+95ºC
CC-MX- 50001939- 0x03
JN58-Z1 02
ConnectCore for
i.MX6UL-2, 528
MHz, Industrial
Temp, 256 MB SLC
NAND, 256 MB
DDR3, Dual 10/100
Ethernet
G2CVK05 - 256MiB
40/+105°C (1x2Gbit)
528 MHz / 16bit, 40/+95ºC
WiFi/Bluetooth
CPU temperature is Tj (junction)
DDR3 temperature is Ta (ambient)
Block diagrams
The figures below show block diagrams of the ConnectCore 6UL module and of the NXP i.MX6UL
application processor.
ConnectCore® 6UL Hardware Reference Manual
About the ConnectCore® 6UL
Block diagrams
ConnectCore 6UL module
ConnectCore® 6UL Hardware Reference Manual
About the ConnectCore® 6UL
Block diagrams
NXP i.MX6UL application processor
ConnectCore® 6UL Hardware Reference Manual
10
About the ConnectCore® 6UL
Power supply
Power supply
Power supply architecture
The ConnectCore 6UL requires a primary power supply input. This supply is the main power domain to
the on-module NXP PF3000 power management IC (PMIC), which generates all required supply
voltages for the module as well as the external interfaces. The system can be powered from voltages
up to 5.5V. See Powering the system from a nominal 5V power supply (4.5V to 5.5V) and Powering the
system for battery-powered applications (3.7V - 4.5V) for recommended power schemes for the
ConnectCore 6UL module.
The ConnectCore 6UL module has a dedicated pin for connecting a coin cell backup battery or super
capacitor. You can enable a coin cell charger on the PMIC with Li-ion rechargeable batteries. This
backup battery or super capacitor is mandatory if RTC time must persist after the module has been
disconnected from main power. You must also follow the recommended diode configuration as shown
in the diagrams below to make sure the module holds the system time.
If RTC time retention is not required, you can remove the circuitry from your design and connect the
3.3V voltage regulator directly to the VCC_MCA and MCA_VIN_DET pins.
Powering the system from a nominal 5V power supply (4.5V to 5.5V)
ConnectCore® 6UL Hardware Reference Manual
11
About the ConnectCore® 6UL
Power supply
Powering the system for battery-powered applications (3.7V - 4.5V)
Note In the implementations shown above, the coin cell/supercapacitor is connected to VCC_LICELL
pin of the ConnectCore 6UL module, allowing coin-cell charger applications. This VCC_LICELL
connection feeds the VSNVS regulator of the PMIC, which supplies the SNVS power domain of the
CPU. This power domain allows some functionality of the CPU in low power mode applications when
the main power supply of the system is removed. However, this connection significantly increases the
power consumption of the coin cell/supercapacitor in this low-power mode.
To optimize power management in coin cell applications:
Do not connect the coin cell/supercapacitor to the VCC_LICELL power domain (keep the connection to
VCC_MCA). This removes coin-cell charger functionality but drastically reduces power consumption
and extends the life of the power supply. However, this connection significantly increases the power
consumption of the coin cell/supercapacitor in this low-power mode to around 350 uA.
The power architecture of the module is described in more detail below.
The PMIC generates the following power domains that are available on the module pads:
n Buck converters. Two buck regulators provide 3.3V:
SW1A: 3V3_INT, powers several interfaces inside the module
SW2: 3V3_EXT, free power line not used inside the module
And another two buck regulators used for internal supply:
SW1B: VDD_ARM_SOC_IN
SW3: VCC_DDR3
ConnectCore® 6UL Hardware Reference Manual
12
About the ConnectCore® 6UL
Power supply
Power
Dropout
domain Regulator Output Maximum voltage
type
accuracy current
(MAX)
Turn on
time
(MAX)
Turn off
time
(MAX)
Quiescent
current in OFF
mode (TYP)
SW1A
DC/DC
+/-6.0 %
1.00 A
500 us
SW2
DC/DC
+/-6.0 %
1.25 A
500 us
SW1B
DC/DC
+/-6.0 %
1.75 A
500 us
SW3
DC/DC
+/-6.0 %
1.5 A
500 us
Note Maximum current includes both the module and the module carrier board consumption.
SW1: parameters specified at TA=-40 °C to 85 °C, VIN=VSW1xIN=3.6V, VSW1x=1.2 V, ISW1x=100 mA.
SW2: parameters specified at TA=-40 °C to 85 °C, VIN=VSW2IN=3.6V, VSW2=3.15 V, ISW2=100 mA.
SW3: parameters specified at TA=-40 °C to 85 °C, VIN=VSW3IN=3.6V, VSW3=1.5 V, ISW3=100 mA.
LDO regulators. Four PMIC regulators are available; the module uses LDO1: VDDA_ADC_3P3.
Dropout
Regulator Output Maximum voltage
type
accuracy current
(MAX)
LDO
Turn on
time
(MAX)
Turn off
time
(MAX)
Quiescent current
in OFF mode
(TYP)
VLDO1 1.8-3.3V
+/-3.0 %
0.100 A
60 mV
500 us
10 ms
13 uA
VLDO2 0.8-1.55V
+/-3.0 %
0.250 A
60 mV
500 us
10 ms
13 uA
VLDO3 1.8-3.3V
+/-3.0 %
0.100 A
60 mV
500 us
10 ms
13 uA
VLDO4 1.8-3.3V
+/-3.0 %
0.350 A
60 mV
500 us
10 ms
13 uA
Note Maximum current includes both the module and the module carrier board consumption.
VLDO1 parameters specified at TA=-40 °C to 85 °C, VIN=3.6V, VLDO1IN=3.6V, VLDO1=3.3V, ILDO1=10
mA.
VLDO2 parameters specified at TA=-40 °C to 85 °C, VIN=3.6V, VLDO2IN=3.0V, VLDO2=1.55V, ILDO2=10
mA.
VLDO3 parameters specified at TA=-40 °C to 85 °C, VIN=3.6V, VLDO34IN=3.6V, VLDO3=3.3V, ILDO3=10
mA.
VLDO4 parameters specified at TA=-40 °C to 85 °C, VIN=3.6V, VLDO34IN=3.6V, VLDO4=3.3V, ILDO4=10
mA.
Boost converter. The PMIC offers a boost regulator that is not used inside the module but that
is available in the pinout of the LGA version for customizations.
Dropout
Power Regulator Output Maximum voltage
domain type
accuracy current
(MAX)
Turn on
time
(MAX)
Turn off
time
(MAX)
Quiescent
current in OFF
mode (TYP)
SWBST
2 ms
DC/DC
-4.0% /
+3%
0.6 A
ConnectCore® 6UL Hardware Reference Manual
13
About the ConnectCore® 6UL
Power supply
Note SWBST parameters specified at TA=-40 °C to 85 °C, VIN=VSWBSTIN=3.6V, VLSWBST=5.0V,
ISWBST=100 mA.
VSYS and VSYS2 are the supply inputs to the regulators and buck converters of the PMIC. Both inputs
are available on the module pads and can be connected to a single voltage input or to two different
voltages on systems that require high efficiency on the power system:
n VSYS powers SW1A, SW2, LDO1 and LDO34 (shared input for LDO3 and LDO4).
VSYS2 powers SW1B, SW3 and LDO2.
The power management IC located on the module is responsible for generating all required i.MX6UL
processor supplies. Some of the I/O supplies are set on the module. See the following table:
Power domain Connection
NVCC_NAND
3V3_INT
NVCC_GPIO
3V3_INT
NVCC_SD1
3V3_INT
NVCC_UART
3V3_INT
NVCC_CSI
3V3_INT
NVCC_LCD
3V3_INT
One I/O voltage must be set externally and is left unconnected on the ConnectCore 6UL module:
NVCC_ENET. See the following table for operating range of NVCC_ENET:
Power domain
Min
Type
Max
NVCC_ENET
1.65 V 1.8/2.8/3.3 V 3.6 V
As shown in the table above, the supply has a wide operating range. In order to provide the most costeffective and flexible solution for a given use case, the supplies listed in the table must be provided by
the carrier board integrating the ConnectCore 6UL module. However, PMIC 3.3V and LDO power rails
are dedicated power sources for supplying i.MX6UL power domains.
For more information related to the PMIC power-up strategy, refer to section 6.3.5 of the NXP PF3000
datasheet.
System power-up sequence
When the power supply is connected to the ConnectCore 6UL module, the PMIC and the MCA are the
first components to be powered up. VIN is the PMIC input power line, while VCC_MCA is the MCA input
line. The MCA starts to run as soon as it is powered up, but the PMIC follows a fixed initialization
process (see the NXP PF3000 Datasheet for a full description). In this initialization, the first regulator
to automatically be powered on is the VDD_SNVS_3V3. Once this regulator is up, the PMIC can be
switched on by controlling the PWRON pin (the on-off control line of the PMIC). This pin is controlled by
the MCA. The MCA will turn on the PMIC after a user-programmable delay (by default 50 ms).
Once the PMIC is switched on, another fixed initialization process starts and the PMIC regulators are
turned on following a defined sequence. Finally the CPU reset line (POR_B_CPU), which is also
controlled by the MCA, is released.
ConnectCore® 6UL Hardware Reference Manual
14
About the ConnectCore® 6UL
Bootstrap
The following time diagram shows the power-up sequence.
Bootstrap
The ConnectCore 6UL module can be configured to boot from different devices and interfaces as
determined by the Boot ROM. The configuration of the booting process of the CPU is done through:
n BOOT_MODE register, which selects the boot mode of the processor.
eFUSEs and/or GPIOs, which determine the boot configuration.
Four boot modes are available on the i.MX6UL processor. Selection between them is done through
BOOT_MODE[1:0] bits. The bits are externally configurable on two processor IOs, whose values are
latched during boot-up:
BOOT_MODE [1:0] Boot type
00
Boot from fuses
01
Serial downloader
10
Internal boot
11
Reserved
BOOT_MODE[0] and BOOT_MODE[1] are available on dedicated LGA pads on the module. However, on
the castellated pads only BOOT_MODE[1] is available.
Note BOOT_MODE[0] is set to 0 internally on the module through a 100K pull-down resistor. This
means that in applications using only the castellated pads of the module, the only boot modes
available are Boot from fuses and Internal boot. However, once Uboot is running, you can select a
different boot mode (like serial downloader).
Boot from fuses
Boot from fuses is the recommended boot mode for production purposes. When this boot mode is
selected, you must configure several parameters in order to select and configure the boot device of
ConnectCore® 6UL Hardware Reference Manual
15
About the ConnectCore® 6UL
Internal boot
the system. These parameters are configured through fuses, which are burned in order to set their
values. This means that the configuration is irreversible.
BOOT_CFG1 selects the boot device through BOOT_CFG1[7:4] bits:
BOOT_CFG1[7:4] Boot device
0000
NOR/OneNAND (EIM)
0001
QSPI
0011
Serial ROM (SPI)
010x
SD/eSD/SDXC
011x
MMC/eMMC
1xxx
Raw NAND
There are many other registers that configure the different boot devices. For a complete description
of the booting configuration, refer to the NXP i.MX 6UltraLite Applications Processor Reference
Manual (Chapter 8: System Boot).
Internal boot
Internal boot is the recommended boot mode for development purposes. When this boot mode is
selected, the selection and configuration of the booting process is done through the same registers
used when booting from fuses. However, this time the values of some registers are overridden using
multiple GPIOs, which are latched during power-up.
The following configuration is done internally in the ConnectCore 6UL module in order to enable
booting from the NAND memory:
Bootstrap configuration Corresponding GPIO Default configuration
BOOT_CFG2[1]
LCD_DATA9
100K pull-down
BOOT_CFG2[2]
LCD_DATA10
100K pull-down
BOOT_CFG2[3]
LCD_DATA11
100K pull-up
BOOT_CFG2[4]
LCD_DATA12
100K pull-down
BOOT_CFG2[5]
LCD_DATA13
100K pull-up
BOOT_CFG2[6]
LCD_DATA14
100K pull-down
BOOT_CFG2[7]
LCD_DATA15
100K pull-down
You must also set up BOOT_CFG1[7:0] register when booting from the internal on-module NAND when
Internal boot mode is selected. It must be configured externally (outside the module) as shown in the
following table:
ConnectCore® 6UL Hardware Reference Manual
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About the ConnectCore® 6UL
Serial downloader
Bootstrap configuration Corresponding GPIO Configuration
BOOT_CFG1[0]
LCD_DATA0
BOOT_CFG1[1]
LCD_DATA1
BOOT_CFG1[2]
LCD_DATA2
BOOT_CFG1[3]
LCD_DATA3
BOOT_CFG1[4]
LCD_DATA4
BOOT_CFG1[5]
LCD_DATA5
BOOT_CFG1[6]
LCD_DATA6
BOOT_CFG1[7]
LCD_DATA7
Digi recommends you use 10K pull-up and pull-down resistors to configure each line.
The BOOT_CFG1 and BOOT_CFG2 register lines are not dedicated lines of the CPU. This means that
the values of these lines are latched during the power-up, but have a different functionality once the
system is up and running. In this case, these lines belong to the LCD interface. In order to protect the
value of these registers while the system is booting, Digi recommends you use a protection circuitry
as shown in sheet 3 of 7, "Boot selection," of the ConnectCore 6UL reference designs. See
ConnectCore 6UL design files.
Serial downloader
You can use the serial downloader boot mode for device recovery. The serial downloader allows you to
download a program image to the chip through a USB or UART serial connection. When any of the
standard boot modes is selected but the booting process doesn’t succeed (for instance due to wrong
booting device or corrupted images) the CPU automatically jumps to the serial downloader boot
mode.
Wireless interfaces
The ConnectCore 6UL system-on-module combines a wireless local area network (WLAN) and
Bluetooth (BT) dual solution to support IEEE802.11 a/b/g/n/ac WLAN standards and BT 4.2 enabling
seamless integration of WLAN/BT and Low Energy technology. Digi also offers a non-wireless variant of
the ConnectCore 6UL module.
The following sections include specifications for the wireless interfaces available on the ConnectCore
6UL module.
WLAN 802.11a/b/g/n/ac
The 2.4 GHz band on the ConnectCore 6UL module supports 20/40 MHz bandwidths, and the 5 GHz
band supports 20/40/80 MHz bandwidths.
The following sections specify the performance of the WLAN IEEE 802.11a/b/g/n/ac interface on the
ConnectCore 6UL module.
ConnectCore® 6UL Hardware Reference Manual
17
About the ConnectCore® 6UL
Wireless interfaces
Modulation and data rates
The following tables list modulation values for ConnectCore 6UL module supports the following WLAN
standards.
Mode
Modulation & coding Rate
802.11b
DBPSK
1 Mbps
DQPSK
2 Mbps
CCK
5.5 Mbps
CCK
11 Mbps
802.11ga BPSK-1/2
6 Mbps
BPSK-3/4
9 Mbps
QPSK-1/2
12 Mbps
QPSK-3/4
18 Mbps
16QAM-1/2
24 Mbps
16QAM-3/4
36 Mbps
64QAM-2/3
48 Mbps
64QAM-3/4
54 Mbps
BPSK-1/2
MCS0
QPSK-1/2
MCS1
QPSK-3/4
MCS2
16QAM-1/2
MCS3
16QAM-3/4
MCS4
64QAM-2/3
MCS5
64QAM-3/4
MCS6
64QAM-5/6
MCS7
802.11n
ConnectCore® 6UL Hardware Reference Manual
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About the ConnectCore® 6UL
Wireless interfaces
Modulation & coding Rate
Mode
802.11ac BPSK-1/2
MCS0
QPSK-1/2
MCS1
QPSK-3/4
MCS2
16QAM-1/2
MCS3
16QAM-3/4
MCS4
64QAM-2/3
MCS5
64QAM-3/4
MCS6
64QAM-5/6
MCS7
256QAM-3/4
MCS8
256QAM-5/6
MCS9
Note Rates MCS8 & MCS9 are only available in receive mode.
Data rate (Mbps) - Non Short Guard Interval (Non-SGI)
Data rate
(Mbps)
802.11b
802.11ga
Modulation
DBPSK CCK
BPSK1/2
64QAM- BPSK3/4
1/2
64QAM- BPSK5/6
1/2
64QAM- 256QAM5/6
5/6
Mbps
11
Mbps
Mbps
54
Mbps
MCS0
MCS7
MCS0
MCS7
11
54
6.5
65
6.5
65
13.5
135
13.5
135
6.5
65
6.5
65
13.5
135
13.5
135
180
29.3
292.5
390
2.4
GHz
HT20
HT40
5 GHz HT20
54
HT40
802.11n
802.11ac
HT80
MCS9
180
Data rate (Mbps) - Short Guard Interval (SGI)
Mode
802.11b
802.11ga
Modulation
DBPSK CCK
BPSK1/2
64QAM- BPSK3/4
1/2
64QAM- BPSK5/6
1/2
64QAM- 256QAM5/6
5/6
Mbps
Mbps
54
Mbps
MCS7
MCS7
11
Mbps
ConnectCore® 6UL Hardware Reference Manual
802.11n
MCS0
802.11ac
MCS0
MCS9
19
About the ConnectCore® 6UL
802.11b
Mode
2.4
GHz
Wireless interfaces
HT20
11
802.11ga
802.11n
7.2
72.2
7.2
72.2
15
150
15
150
7.2
72.2
7.2
72.2
15
150
15
150
200
32.5
325
433.3
54
HT40
5 GHz HT20
54
HT40
802.11ac
HT80
200
RF channels
The ConnectCore 6UL module supports the following frequency bands.
RF
Ch.
band BW
2.4
GHz
GHz
Ch.
spacing Channel number (Center freq. MHz)
20
5 MHz
MHz
1(2412), 2(2417), 3(2422), 4(2427), 5(2432), 6(2437), 7(2442), 8(2447), 9
(2452), 10(2457), 11(2462), 12(2467), 13(2472), 14(2484)
40
5 MHz
MHz
3(2422), 11(2462)
20
20 MHz
MHz
36(5180), 40(5200), 44(5220), 48(5240), 52(5260), 56(5280), 60(5300), 64
(5320), 100(5500), 104(5520), 108(5540), 112(5560), 116(5580), 120(5600),
124(5620), 128(5640), 132(5660), 136(5680), 140(5700), 144(5720), 149
(5745), 153(5765), 157(5785), 161(5805), 165(5825)
40
40 MHz
MHz
38(5190), 46(5230), 54(5270), 62(5310), 102(5510), 110(5550), 118(5590),
126(5630), 134(5670), 142(5710), 151(5755), 159(5795)
80
80 MHz
MHz
42(5210), 58(5290), 106(5530), 122(5610), 138(5690), 155(5775)
Note Dependent upon regulatory bodies.
2.4 GHz
2.4 GHz band Center frequency
channel #
(MHz)
EUROPE
(ETSI)
NORTH AMERICA
(FCC)
JAPAN
2412
✔
✔
✔
2417
✔
✔
✔
2422
✔
✔
✔
2427
✔
✔
✔
2432
✔
✔
✔
2437
✔
✔
✔
ConnectCore® 6UL Hardware Reference Manual
20
About the ConnectCore® 6UL
Wireless interfaces
2.4 GHz band Center frequency
channel #
(MHz)
EUROPE
(ETSI)
NORTH AMERICA
(FCC)
JAPAN
2442
✔
✔
✔
2447
✔
✔
✔
2452
✔
✔
✔
10
2457
✔
✔
✔
11
2462
✔
✔
✔
12
2467
✔
No
✔
13
2472
✔
No
✔
14
2484
No
No
802.11b only
5 GHz
5 GHz band
channel #
Center frequency (MHz) EUROPE (ETSI)
NORTH AMERICA (FCC) JAPAN
36
5180
Indoors
✔
✔
40
5200
Indoors
✔
✔
44
5220
Indoors
✔
✔
48
5240
Indoors
✔
✔
52
5260
Indoors / DFS / TPC DFS
DFS / TPC
56
5280
Indoors / DFS / TPC DFS
DFS / TPC
60
5300
Indoors / DFS / TPC DFS
DFS / TPC
64
5320
Indoors / DFS / TPC DFS
DFS / TPC
100
5500
DFS / TPC
DFS
DFS / TPC
104
5520
DFS / TPC
DFS
DFS / TPC
108
5540
DFS / TPC
DFS
DFS / TPC
112
5560
DFS / TPC
DFS
DFS / TPC
116
5580
DFS / TPC
DFS
DFS / TPC
120
5600
DFS / TPC
No Access
DFS / TPC
124
5620
DFS / TPC
No Access
DFS / TPC
128
5640
DFS / TPC
No Access
DFS / TPC
132
5660
DFS / TPC
DFS
DFS / TPC
136
5680
DFS / TPC
DFS
DFS / TPC
ConnectCore® 6UL Hardware Reference Manual
21
About the ConnectCore® 6UL
Wireless interfaces
5 GHz band
channel #
Center frequency (MHz) EUROPE (ETSI)
NORTH AMERICA (FCC) JAPAN
140
5700
DFS / TPC
DFS
DFS / TPC
149
5745
SRD
✔
No Access
153
5765
SRD
✔
No Access
157
5785
SRD
✔
No Access
161
5805
SRD
✔
No Access
165
5825
SRD
✔
No Access
Note
DFS = Dynamic Frequency Selection
TPC = Transmit Power Control
SRD = Short Range Devices 25 mW max power
Transmit power
The following table lists nominal transmit power values for the ConnectCore 6UL module.
RF band
Channel BW Standard
Output power (dBm)
2.4 GHz
20 MHz
802.11b
18 (1Mbps) - 18 (11Mbps)
20 MHz
802.11g
18 (6Mbps) - 14 (54Mbps)
20 MHz
802.11n/ac 17 (MCS0) - 13 (MCS7)
40 MHz
802.11n/ac 15 (MCS0) - 13 (MCS7)
20 MHz
802.11a
20 MHz
802.11n/ac 15 (MCS0) - 8 (MCS7)
40 MHz
802.11n/ac 12 (MCS0) - 7 (MCS7)
80 MHz
802.11ac
5 GHz
13 (6Mbps) - 11 (54Mbps)
9 (MCS0) - 4 (MCS7)
Note Nominal powers are subject to regulatory domain regulations.
Note Due to manufacturing tolerance these nominal output powers may be reduced up to 3 dB.
Receiver sensitivity
The following table lists typical receive sensitivity values for the ConnectCore 6UL module.
ConnectCore® 6UL Hardware Reference Manual
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About the ConnectCore® 6UL
Micro Controller Assist™
Mode
802.11b
802.11ga
Modulation
DBPSK CCK
BPSK1/2
64QAM- BPSK3/4
1/2
64QAM- BPSK5/6
1/2
64QAM- 256QAM5/6
5/6
Mbps
11
Mbps
Mbps
54
Mbps
MCS0
MCS7
MCS0
MCS7
-90
-84
-85
-69
-84
-65
-82
-64
-79
-61
-79
-61
-86
-67
-82
-64
-79
-61
-79
-61
-54
-76
-58
-51
2.4
GHz
HT20
HT40
5 GHz HT20
-86
HT40
HT80
-72
802.11n
802.11ac
MCS9
-54
Note Specification is subject to change.
Antenna ports
The ConnectCore 6UL module has two antenna ports: one on the module via a dedicated
U.FL connector, and another on the LGA pads. Both antenna ports support WLAN and Bluetooth
functionality. You can use the control signal RF1_INT/nEXT to select between the on-module antenna
port (U.FL connector) and the external antenna port (LGA pad). This control signal has a 10K pull-up
populated on the module, which means that the on-module antenna port (U.FL connector) is active by
default. Pulling RF1_INT/nEXT low activates the external antenna port and disables the on-module
antenna port.
Bluetooth
The ConnectCore 6UL module supports both Bluetooth and Bluetooth Low Energy protocols:
n Bluetooth 4.2 (BT4.2); backwards compatible with BT 1.X, 2.X + Enhanced Data Rate, BT 3.X, BT
4.0 and BT 4.1 Bluetooth class 1 and class 2 power-level transmissions
Integrated WLAN-BT coexistence
RF control signals
The following signals are not supported by the current firmware of the WLAN/BT transceiver:
n WLAN_RF_KILL# (pad B17)
BT_RF_KILL# (pad B18)
WLAN_LED (pad B19)
BT_LED (pad B20)
Micro Controller Assist™
The Micro Controller Assist, or MCA, is a small microcontroller that is deeply integrated into the design
of the ConnectCore 6UL module. It assists the i.MX6UL processor with advanced operations related to
power management, security, and system reliability. The functionality provided by the MCA includes:
ConnectCore® 6UL Hardware Reference Manual
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About the ConnectCore® 6UL
Micro Controller Assist™
Advanced power management such as power key button, wake up sources, and PMIC control
in low power.
Peripheral extensions such as RTC, watchdog, and tamper pins.
The MCA and the i.MX6UL are connected through an I2C interface and an interrupt line. The
microcontroller provides up to eight general purpose IOs that can be configured with different modes
to provide functionality such as digital input/output or ADC.
The i.MX6UL can update the MCA firmware over the I2C bus. See the MCA software documentation for
additional information about this process.
ConnectCore 6UL module lines related to the MCA
Pin
number
Pin name
Pin
direction
A2
MCA_IO0
BiDigital and
directional analog
General purpose Input/Output.
A3
MCA_IO4
BiDigital and
directional analog
General purpose Input/Output.
A4
MCA_VIN_DET
Input
Analog
Input voltage detection line. Connect to
VCC_MCA.
A5
MCA_RESET
Input
Digital
Reset input line, active low.
A6
SWD_CLK/PWR_
IO
Input
Digital
Power on/off input line, active low. SWD
interface clock line.
ConnectCore® 6UL Hardware Reference Manual
Type
Definition
24
About the ConnectCore® 6UL
Pin
number
Micro Controller Assist™
Pin name
Pin
direction
A7
SWD_DIO/MCA_
IO7
BiDigital
directional
General purpose Input/Ouput. SWD
interface data line.
A8
VCC_MCA
Input
Input power supply of the MCA.
B2
MCA_IO1
BiDigital and
directional analog
General purpose Input/Output.
B5
MCA_IO2
BiDigital
directional
General purpose Input/Output.
B6
MCA_IO5
BiDigital and
directional analog
General purpose Input/Output.
C3
MCA_IO3
BiDigital and
directional analog
General purpose Input/Output.
C4
MCA_
BiDigital
IO6/CLKOUT32K directional
General purpose Input/Output. 32KHz
clock output.
W8
PWR_ON
Output power on/off line. Set to high level*
during power off.
Output
Type
Analog
Digital
Definition
* low level
Reset control
Asserting and de-asserting the MCA_RESET line wakes the ConnectCore 6UL module from any power
mode (suspend/power off). Then, the microcontroller executes the programmed firmware.
The MCA, in cooperation with the PMIC, controls the reset line of the i.MX6UL processor (POR_B). The
MCA_RESET pin is the main reset input of the ConnectCore 6UL module. This pin is a pseudo opendrain with an internal pull up. Asserting the MCA_RESET line low sets the MCA into reset state, and it
remains in this state until the line is de-asserted.
During system initialization, the MCA performs the following actions:
n Asserts the PWR_ON line low for a configurable number of milliseconds (0-255 ms with a
default value of 50ms). This powers the PMIC off, switching off all regulated outputs of the
PMIC. You can disable this power cycle by setting the timer to 0.
Asserts the PWR_ON line high to power the system on (assuming it was asserted low before).
Keeps POR_B asserted low for a configurable number of miliseconds.
Asserts the POR_B line high to start the execution of the firmware on the i.MX6UL processor.
The following time diagram represents the reset sequence. You can configure the reset timing.
Default values are as follows:
n tr1: 50 ms
tr2: 2 ms
ConnectCore® 6UL Hardware Reference Manual
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About the ConnectCore® 6UL
Micro Controller Assist™
See System power-up sequence for more information about the power-up sequence of
the ConnectCore 6UL.
Note The POR_B line is also connected to the PMIC. The PMIC won't release this line until it is
switched on and the entire starting sequence is finished (a few ms after the latest regulator is turned
on). This means that even if the MCA releases the reset line before the PMIC is ready, the CPU won't
go out of reset. This occurs on the ConnectCore 6UL module: the MCA releases the CPU reset line by
putting the MPU_RESET line high but there's a delay since this GPIO goes high until the POR_B_CPU
line goes high. The delay occurs because the PMIC is still not completely initialized.
See the MCA software documentation for additional information on the configuration of the MCA.
IOs
The ConnectCore 6UL MCA provides up to eight configurable IOs.
Since the general purpose IOs do not incorporate internal pull-ups or pull-downs, you may have to add
the components to the exterior of the module carrier board.
The following table lists all available MCA IOs with capabilities and module pad:
ConnectCore® 6UL Hardware Reference Manual
26
About the ConnectCore® 6UL
Micro Controller Assist™
MCA IO
PAD
LGA/CS* Digital I/O IRQ capable ADC 32KHz clock 1.2 Vref
MCA_IO0
A2/76
✔
✔
✔
MCA_IO1
B2
✔
✔
✔
MCA_IO2/EXT_VREF
B5
✔
✔
MCA_IO3
C3
✔
✔
MCA_IO4
A3/75
✔
✔
MCA_IO5
B6
✔
MCA_IO6/CLKOUT32K C4
✔
SWD_DIO/MCA_IO7
✔
A7/71
✔
✔
✔
✔
* CS = castellated pads
Digital IOs
All MCA IOs can be configured as digital inputs/outputs, which are powered from the MCA_VCC power
rail.
The digital outputs preserve the output value set in all operating modes, except in power off and coin
cell modes where the IOs are reconfigured to high impedance state to preserve power.
Note Since the general purpose IOs do not incorporate internal pull-ups or pull-downs, you may need
to add the components to the exterior of the module carrier board.
MCA IRQs
You can configure a subset of the MCA IOs as interrupt inputs, using the MCA software to configure
the active edge of the interrupt (rising, falling, or both). When one or more MCA IRQs are activated, the
MCA interrupts the main processor through the corresponding IRQ line, signaling the active IRQs in
the IRQ status registers.The IRQ inputs can wake the system from any low power mode (suspend or
power off).
See the MCA software documentation for additional information about how to configure and access
the MCA IRQ lines.
Analog to Digital Converter
You can configure up to five MCA IOs as Analog to Digital channels in addition to the ones provided by
the i.MX6UL CPU. The index of the MCA ADC channels corresponds to the index of the MCA IO. This
means that the ADC channel 0 corresponds to the MCA_IO0, the ADC channel 1 to the MCA_IO1, and
so on.
The result of the ADC conversion for a given input voltage is inversely proportional to the reference
voltage of the ADC. For the MCA ADCs, the reference voltage corresponds to the MCA_VCC voltage.
(Note that the i.MX6UL ADCs have a different reference voltage.) The MCA ADC provides 12-bit of
resolution with right-justified, unsigned format output. These ADCs are suitable for low-frequency
sampling (under 10 Hz). For higher frequency sampling, Digi recommends the CPU ADC channels.
See the MCA software documentation for additional information about how to configure and access
the MCA ADCs.
ConnectCore® 6UL Hardware Reference Manual
27
About the ConnectCore® 6UL
Micro Controller Assist™
External voltage reference
The MCA_IO2/EXT_VREF pin provides an accurate voltage reference of 1.2V that can be used to
provide a reference voltage for sensors and/or analog devices (such as comparators or DACs).
When this pin is used as external reference voltage or as the internal reference of the MCA analog-todigital converter, an external capacitor of 100nF must be connected between the pin and ground and
as close as possible to the module pad.
The default configuration of the MCA_IO2/EXT_VREF pin is as IO. You must use software to configure
the pin for external voltage reference. See the software documentation for additional information
about how to control the function of this pin.
Note that the voltage reference continues normal operation in low power modes (suspend and power
off). Therefore, if the voltage reference is enabled during normal operation but is not required for low
power operation, Digi recommends using the software to disable it before entering low power in order
to minimize the power consumption, and re-enable it when resuming normal operation.
External 32KHz clock output
The MCA_IO6/CLKOUT32K pin is a 32.768 Hz square wave output that can be used as clock input by
peripherals requiring a low-frequency, high-accuracy clock.
Note The default configuration of the MCA_IO6/CLKOUT32K pin is as IO. You must use software to
configure the pin as 32KHz clock output. See the MCA software documentation for additional
information about how to control the function of this pin.
Note that the 32KHz clock output continues normal operation in low power modes (suspend and
power off). Therefore, if the 32KHz clock output is enabled during normal operation but is not required
for low power operation, Digi recommends using the software to disable it before entering low power
in order to minimize power consumption, and re-enable it when resuming normal operation.
Watchdog
The MCA implements a watchdog timer in its firmware. The MCA watchdog resets the system, or only
the i.MX6UL CPU, if the software running on the main processor fails to execute properly and does not
reset the watchdog timer on time.
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About the ConnectCore® 6UL
Micro Controller Assist™
The main features of the MCA watchdog include:
n Configurable timeout between 1 and 255 seconds.
Configurable to generate interrupt or system reset.
Configurable to generate full-system reset (including the MCA itself) or CPU-only reset. Fullsystem reset can include a PMIC off/on, depending on the device configuration.
See the MCA software documentation for additional information about how to configure and access
the watchdog timer.
Real-time clock
The MCA implements a Real-Time Clock (RTC) in its firmware. The i.MX6UL CPU internal RTCs are
disabled by default because the MCA RTC is preferred due to its superior power consumption
efficiency. To preserve the date during power-off, you must connect a coin cell battery following the
design notes provided in the Power Supply Architecture section. You must also connect the MCA line
VIN_PRESENT following the design guidelines in Power supply architecture in order to detect power
loss and automatically switch to RTC mode.
The main features of the MCA RTC include:
n Date/time registers to keep the system time (backed up by the coin cell battery).
Programmable alarm to generate and interrupt. This alarm can be used to wake the system
from low power modes (suspend and power off).
See the MCA software documentation for additional information about how to configure and access
the watchdog timer.
Tamper support
The tamper interface provides a mechanism to detect any unauthorized attempt to access the
system, such as the opening of the enclosure. The tamper support included in the ConnectCore 6UL is
implemented in the MCA with the following capabilities:
n Configure up to two tamper interfaces, each with an optional digital output.
Rely on tamper detection event in power-off and coin cell (battery backup) modes.
Register tamper event(s) in the non-volatile memory of the MCA.
Alert the host CPU when a tamper event occurs.
Respond to a tamper attack with actions such as erasing a critical data partition of the flash.
Tamper pins
The ConnectCore 6UL module supports up to two tamper interfaces (tamper0 and tamper1). Each
interface has an associated IO (tamper pin) used to detect the tamper event (through a voltage
transition on the IO) and, optionally, an output IO (tamper output) that can be used to enable or
disable peripherals, for instance to cut the power of a peripheral. The IOs of each tamper interface
can be configured independently and have the following configuration options:
n The MCA IO used for tamper detection, from the available MCA IOs that are IRQ-capable.
The active level (tampering) of the tamper input.
The MCA IO used as tamper output, when enabled, that is activated when a tamper condition
has not been acknowledged.
The logic level that is set in the tamper output when a tamper event occurs.
ConnectCore® 6UL Hardware Reference Manual
29
About the ConnectCore® 6UL
Micro Controller Assist™
The MCA IO table provides information about the capabilities of the MCA IO pins so you can easily
identify suitable IOs to be used as tamper inputs. Any MCA IO pin can be configured as tamper output.
Tamper pin configuration
To learn ore about tamper pin configuration, see Tamper detection interface in the software
documentation.
Power management
The MCA plays a key role in the power management activities of the ConnectCore 6UL module. In
cooperation with the i.MX6UL processor, the MCA controls the power states of the PMIC, provides
multiple wake up sources to transition between power modes. It also allocates dedicated signals to
capture power events and indicate the system power state, allowing you to control external power
sources and indicators.
Power modes
The module provides four different power operating modes: ON/RUN, OFF, SUSPEND, and COIN-CELL.
The following figure shows the state diagram and the events to switch between states.
ConnectCore® 6UL Hardware Reference Manual
30
About the ConnectCore® 6UL
Micro Controller Assist™
ON/RUN mode
The module enters the ON state after a power-on or system-reset event. In this mode, the PMIC is
running at full power so all voltage regulators are generating the nominal voltage for this mode. The
cpu reset line is de-asserted and the processor is running at normal speed, performing DVFS if the
system was configured to do so. In this state, the PWR_ON line is asserted low, indicating that the
module is ON.
Note that the specific state of the regulators (on/off) and the voltage in this mode are controlled by
the firmware running on the i.MX6UL processor. The PMIC starts with the default settings configured
on the OTP area, but once the software takes control it applies the specific configuration
implemented in the firmware.
SUSPEND mode
The suspend mode (also known as suspend-to-ram mode) is the low-power mode that allows the
module to preserve ram content. When the module enters SUSPEND, the following actions take place:
ConnectCore® 6UL Hardware Reference Manual
31
About the ConnectCore® 6UL
Micro Controller Assist™
The processor goes into low power, disabling as much functionality as possible and keeping
active only the peripherals configured to wake the system from SUSPEND.
The DDR memory is set to self-refresh mode to preserve its contents while reducing power
consumption.
The PMIC goes into standby mode, configuring the regulators in the configured mode (on, off,
with a different voltage compared to ON state).
The MCA goes into sleep mode, keeping active the peripherals that always run in low power
modes (like the RTC) and those configured to wake up the system (such as IRQs and power IO).
OFF mode
The module enters OFF mode after a power-off event. In this mode:
n The PMIC is set to the OFF state and all the voltage regulators, except VSNVS, are switched off.
The PWR_ON line is asserted low, indicating that the module is in OFF state.
The MCA goes into sleep mode, keeping active the peripherals that always run in low-power
modes (like the RTC) and those configured to wake up the system (such as IRQs and power IO).
COIN-CELL mode
In COIN-CELL mode, the module only powers the MCA from the coin-cell battery, leaving the rest of
the module power inputs switched off. In this mode, the MCA remains in sleep mode, updating the RTC
and monitoring the following events:
n Tamper events that would be registered in the NVRAM memory of the MCA and would assert
the Tamper output if enabled.
Power in MCA_VIN_DET, which indicates that there is sufficient voltage to generate a poweron event.
Power IO signal/Power button
The MCA provides a signal (PWR_IO) to detect external events that trigger a transition between the
different power modes described in Power modes. The pin has wake-up interrupt/event capabilities, it
is active low, and it does not provide an internal pull-up. (The pull-up resistor must be added externally
if required.) This signal is ideal for connecting a power button or the output of a peripheral that
controls the power state of the module and its transitions. The firmware provides a configurable
debounce filter to improve noise immunity and filter rebounds on push buttons. When the PWR_IO
signal is asserted low, one of the following events occurs:
n If the duration of the assertion is short (time configurable by the user) the system will trigger
an interrupt that, commonly, indicates the host processor that the system should enter
suspend state.
If the low-pulse duration is long enough (again, time configurable by the user) the system will
trigger the power off interrupt, to indicate the host processor to start a transition to OFF
state.
If the system does not enter OFF state before a configurable guard timer expires, the MCA will
automatically set the OFF state.
Digi recommends you use an external pull-up resistor of 100K to VCC_MCA in this SWD_CLK/PWR_IO
line.
ConnectCore® 6UL Hardware Reference Manual
32
About the ConnectCore® 6UL
CryptoAuthentication device
MCA_VIN_DET signal
The on-module MCA is powered from a dedicated external power rail, VCC_MCA. As recommended in
the reference designs (see Power supply architecture), this power supply is provided by an external
3.3V regulator. If the system requires system time to be kept when there is no power, you must use a
coin-cell battery to power the MCA while it keeps the RTC up to date in low-power mode. The MCA
uses the MCA_VIN_DET input to monitor the input voltage and automatically switch to RTC mode to
keep the system time and save power. Follow the design guidelines provided in Power supply
architecture to apply the proper voltage to MCA_VIN_DET when there is a coin-cell battery in the
system and when there is not.
MCA firmware update
The i.MX6UL processor can update the firmware of the MCA. See the MCA software documentation for
additional information about the MCA firmware update process.
CryptoAuthentication device
The ConnectCore 6UL module includes an Atmel CryptoAuthentication Device. This is a highly secure
cryptographic co-processor with secure hardware-based key storage. It includes the following
features:
n Performs high-speed public key (PKI) algorithms (ECDSA and ECDH).
NIST standard P256 elliptic curve support.
SHA-256 hash algorithm with HMAC option.
256-bit key length.
Storage for up to 16 keys.
Two high-endurance monotonic counters.
Guaranteed unique 72-bit serial number.
Internal High-quality FIPS Random Number Generator (RNG).
10 Kb EEPROM memory.
See the software documentation for information about supported cryptoauthentication features.
Module pinout - general layout
The ConnectCore 6UL module has a mixed pad structure. The module provides 245 LGA pins, 76 of
them connected to the peripheral castellated pads. The general layout can be found on the following
diagram:
ConnectCore® 6UL Hardware Reference Manual
33
About the ConnectCore® 6UL
White cells: LGA pads
Orange cells: castellated pads
Module pinout - general layout
Note Pad A1 is unconnected. This pad is meant for module-orientation purposes; its shape is square,
whereas all other pads are circular. Pad A1 should not be soldered down to a corresponding pad on
the carrier board.
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34
ConnectCore® 6UL Hardware Reference Manual
External signals and pin multiplexing
The following tables provide the pinout information of the ConnectCore 6UL module. For additional information related to the signals listed
in the table, refer to the NXP i.MX6UL technical documentation.
Castellated pad signals and multiplexing
Castellated ConnectCore
pad
6UL pad
ConnectCore 6UL
signal name
i.MX6UL
pad name
1 / B1
CPAD1
VCC_LICELL
VCC_
LICELL
Coin cell supply
2 / C1
CPAD2
VSYS
VSYS
Power line
3 / D1
CPAD3
VPWR
VPWR
Power line
4 / E1
CPAD4
LDOG
LDOG
PMIC output (Front-end LDO)
5 / F1
CPAD5
GND
6 / G1
CPAD6
VSYS
VSYS
Power line
7 / H1
CPAD7
VSYS2
VSYS2
Power line
8 / J1
CPAD8
GND
9 / K1
CPAD9
3V3_EXT
3V3_EXT Power line (PMIC SW2 output)
Multiplexing
Power
group
Comments
35
ConnectCore® 6UL Hardware Reference Manual
Castellated ConnectCore
pad
6UL pad
ConnectCore 6UL
signal name
i.MX6UL
pad name
10 / L1
CPAD10
LCD_DATA8
LCD_DATA08 ALT0: LCDIF_DATA08
ALT1: SPDIF_IN
ALT2:
ALT3: CSI_DATA16
ALT4: EIM_DATA0
ALT5: GPIO3_IO13
ALT6: SRC_BT_CFG08
ALT7:
ALT8: FLEXCAN1_TX
VCC_
LCD
11 / M1
CPAD11
LCD_DATA9
LCD_DATA09 ALT0: LCDIF_DATA09
ALT1: SAI3_MCLK
ALT2:
ALT3: CSI_DATA17
ALT4: EIM_DATA1
ALT5: GPIO3_IO14
ALT6: SRC_BT_CFG09
ALT7:
ALT8: FLEXCAN1_RX
VCC_
LCD
12 / N1
CPAD12
VCC_ENET
VCC_
ENET
Power line (expected 3.3 V)
13 / P1
CPAD13
POR_B
VDDIO
Input reset line of the module
(active low)
Multiplexing
Power
group
Comments
36
ConnectCore® 6UL Hardware Reference Manual
Castellated ConnectCore
pad
6UL pad
ConnectCore 6UL
signal name
i.MX6UL
pad name
14 / R1
CPAD14
CSI_MCLK
CSI_MCLK
ALT0: CSI_MCLK
ALT1: USDHC2_CD_B
ALT2: NAND_CE2_B
ALT3: I2C1_SDA
ALT4: EIM_CS0_B
ALT5: GPIO4_IO17
ALT6: SNVS_VIO_5_
CTL
ALT7:
ALT8: UART6_TX
15 / T1
CPAD15
CSI_PIXCLK
CSI_PIXCLK
ALT0: CSI_PIXCLK
NVCC_
ALT1: USDHC2_WP
CSI
ALT2: NAND_CE3_B
ALT3: I2C1_SCL
ALT4: EIM_OE
ALT5: GPIO4_IO18
ALT6: SNVS_HP_VIO_5
ALT7:
ALT8: UART6_RX
16 / U1
CPAD16
CSI_DATA1
CSI_DATA01
ALT0: CSI_DATA03
ALT1: USDHC2_DATA1
ALT2: SIM1_PORT1_
SVEN
ALT3: ECSPI2_SS0
ALT4: EIM_AD01
ALT5: GPIO4_IO22
ALT6: SAI1_MCLK
ALT7:
ALT8: UART5_RX
Multiplexing
Power
group
NVCC_
CSI
NVCC_
CSI
Comments
37
ConnectCore® 6UL Hardware Reference Manual
Castellated ConnectCore
pad
6UL pad
ConnectCore 6UL
signal name
i.MX6UL
pad name
17 / V1
CPAD17
CSI_HSYNC
CSI_HSYNC
ALT0: CSI_HSYNC
ALT1: USDHC2_CMD
ALT2: SIM1_PORT1_
PD
ALT3: I2C2_SCL
ALT4: EIM_LBA_B
ALT5: GPIO4_IO20
ALT6: PWM8_OUT
ALT7:
ALT8: UART6_CTS_B
NVCC_
CSI
18 / W1
CPAD18
GPIO1_5
GPIO1_IO05
ALT0: ENET2_REF_
CLK2
ALT1: PWM4_OUT
ALT2: USB_OTG2_ID
ALT3: CSI_FIELD
ALT4: USDHC1_
VSELECT
ALT5: GPIO1_IO05
ALT6: ENET2_1588_
EVENT0_OUT
ALT7:
ALT8: UART5_RX
NVCC_
GPIO
19 / Y1
CPAD19
BOOT_MODE1
Multiplexing
Power
group
VDD_
SNVS_IN
Comments
38
ConnectCore® 6UL Hardware Reference Manual
Castellated ConnectCore
pad
6UL pad
ConnectCore 6UL
signal name
i.MX6UL
pad name
20 / AA2
CPAD20
CSI_DATA0
CSI_DATA00
ALT0: CSI_DATA02
ALT1: USDHC2_DATA0
ALT2: SIM1_PORT1_
RST_B
ALT3: ECSPI2_SCLK
ALT4: EIM_AD00
ALT5: GPIO4_IO21
ALT6: SRC_INT_BOOT
ALT7:
ALT8: UART5_TX
NVCC_
CSI
21 / AA3
CPAD21
CSI_VSYNC
CSI_VSYNC
ALT0: CSI_VSYNC
ALT1: USDHC2_CLK
ALT2: SIM1_PORT1_
CLK
ALT3: I2C2_SDA
ALT4: EIM_RW
ALT5: GPIO4_IO19
ALT6: PWM7_OUT
ALT7:
ALT8: UART6_RTS_B
NVCC_
CSI
22 / AA4
CPAD22
CSI_DATA2
CSI_DATA02
ALT0: CSI_DATA04
ALT1: USDHC2_DATA2
ALT2: SIM1_PORT1_
TRXD
ALT3: ECSPI2_MOSI
ALT4: EIM_AD02
ALT5: GPIO4_IO23
ALT6: SAI1_RX_SYNC
ALT7:
ALT8: UART5_RTS_B
NVCC_
CSI
Multiplexing
Power
group
Comments
39
ConnectCore® 6UL Hardware Reference Manual
Castellated ConnectCore
pad
6UL pad
ConnectCore 6UL
signal name
i.MX6UL
pad name
23 / AA5
CPAD23
CSI_DATA3
CSI_DATA03
ALT0: CSI_DATA05
ALT1: USDHC2_DATA3
ALT2: SIM2_PORT1_
PD
ALT3: ECSPI2_MISO
ALT4: EIM_AD03
ALT5: GPIO4_IO24
ALT6: SAI1_RX_BCLK
ALT7:
ALT8: UART5_CTS_B
NVCC_
CSI
24 / AA6
CPAD24
UART5_TX
UART5_TX_
DATA
ALT0: UART5_TX
ALT1: ENET2_CRS
ALT2: I2C2_SCL
ALT3: CSI_DATA14
ALT4: CSU_CSU_
ALARM_AUT00
ALT5: GPIO1_IO30
ALT6:
ALT7:
ALT8: ECSPI2_MOSI
NVCC_
UART
25 / AA7
CPAD25
UART5_RX
UART5_RX_
DATA
ALT0: UART5_RX
ALT1: ENET2_COL
ALT2: I2C2_SDA
ALT3: CSI_DATA15
ALT4: CSU_CSU_INT_
DEB
ALT5: GPIO1_IO31
ALT6:
ALT7:
ALT8: ECSPI2_MISO
NVCC_
UART
Multiplexing
Power
group
Comments
40
ConnectCore® 6UL Hardware Reference Manual
Castellated ConnectCore
pad
6UL pad
ConnectCore 6UL
signal name
i.MX6UL
pad name
26 / AA8
CPAD26
USB_OTG1_P
USB_OTG1_
DP
USB differential data line
27 / AA9
CPAD27
USB_OTG1_N
USB_OTG1_
DN
USB differential data line
28 / AA10
CPAD28
GND
29 / AA11
CPAD29
USB_OTG1_VBUS
USB_OTG1_
VBUS
USB_
VBUS
30 / AA12
CPAD30
GPIO1_4
GPIO1_IO04
Multiplexing
Power
group
ALT0: ENET1_REF_
NVCC_
CLK1
GPIO
ALT1: PWM3_OUT
ALT2: USB_OTG1_PWR
ALT3: ANATOP_24M_
OUT
ALT4: USDHC1_
RESET_B
ALT5: GPIO1_IO04
ALT6: ENET2_1588_
EVENT0_IN
ALT7:
ALT8: UART5_TX
Comments
Power line
41
ConnectCore® 6UL Hardware Reference Manual
Castellated ConnectCore
pad
6UL pad
ConnectCore 6UL
signal name
i.MX6UL
pad name
31 / AA13
CPAD31
GPIO1_0
GPIO1_IO00
ALT0: I2C2_SCL
ALT1: GPT1_
CAPTURE1
ALT2: USB_OTG1_ID
ALT3: ENET1_REF_
CLK1
ALT4: MQS_RIGHT
ALT5: GPIO1_IO00
ALT6: ENET1_1588_
EVENT0_IN
ALT7: SRC_SYSTEM_
RESET
ALT8: WDOG3_WDOG_
NVCC_
GPIO
32 / AA14
CPAD32
GPIO1_1
GPIO1_IO01
ALT0: I2C2_SDA
ALT1: GPT1_
COMPARE1
ALT2: USB_OTG1_OC
ALT3: ENET2_REF_
CLK2
ALT4: MQS_LEFT
ALT5: GPIO1_IO01
ALT6: ENET1_1588_
EVENT0_OUT
ALT7: SRC_EARLY_
RESET
ALT8: WDOG1_WDOG_
NVCC_
GPIO
Multiplexing
Power
group
Comments
42
ConnectCore® 6UL Hardware Reference Manual
Castellated ConnectCore
pad
6UL pad
ConnectCore 6UL
signal name
i.MX6UL
pad name
33 / AA15
CPAD33
JTAG_MOD
JTAG_MOD
ALT0: SJC_MOD
ALT1: GPT2_CLK
ALT2: SPDIF_OUT
ALT3: XTALOSC_REF_
CLK_25M
ALT4: CCM_PMIC_
READY
ALT5: GPIO1_IO10
ALT6: SDMA_EXT_
EVENT00
ALT7:
ALT8:
NVCC_
GPIO
34 / AA16
CPAD34
JTAG_TMS
JTAG_TMS
ALT0: SJC_TMS
ALT1: GPT2_
CAPTURE1
ALT2: SAI2_MCLK
ALT3: CCM_CLKO1
ALT4: CCM_WAIT
ALT5: GPIO1_IO11
ALT6: SDMA_EXT_
EVENT01
ALT7:
ALT8: EPIT1_OUT
NVCC_
GPIO
35 / AA17
CPAD35
USB_OTG2_P
USB_OTG2_
DP
USB differential data line
36 / AA18
CPAD36
USB_OTG2_N
USB_OTG2_
DN
USB differential data line
Multiplexing
Power
group
Comments
43
ConnectCore® 6UL Hardware Reference Manual
Castellated ConnectCore
pad
6UL pad
ConnectCore 6UL
signal name
i.MX6UL
pad name
37 / AA19
CPAD37
GPIO1_7
GPIO1_IO07
ALT0: ENET1_MDC
ALT1: ENET2_MDC
ALT2: USB_OTG_
HOST_MODE
ALT3: CSI_PIXCLK
ALT4: USDHC2_CD_B
ALT5: GPIO1_IO07
ALT6: CCM_STOP
ALT7:
ALT8: UART1_RTS_B
38 / AA20
CPAD38
GPIO1_6
GPIO1_IO06
ALT0: ENET1_MDIO
NVCC_
ALT1: ENET2_MDIO
GPIO
ALT2: USB_OTG_PWR_
WAKE
ALT3: CSI_MCLK
ALT4: USDHC2_WP
ALT5: GPIO1_IO06
ALT6: CCM_WAIT
ALT7: CCM_REF_EN_B
ALT8: UART1_CTS_B
39 / Y21
CPAD39
JTAG_TDO
JTAG_TDO
ALT0: SJC_TDO
ALT1: GPT2_
CAPTURE2
ALT2: SAI2_TX_SYNC
ALT3: CCM_CLKO2
ALT4: CCM_STOP
ALT5: GPIO1_IO12
ALT6: MQS_RIGHT
ALT7:
ALT8: EPIT2_OUT
Multiplexing
Power
group
NVCC_
GPIO
NVCC_
GPIO
Comments
44
ConnectCore® 6UL Hardware Reference Manual
Castellated ConnectCore
pad
6UL pad
ConnectCore 6UL
signal name
i.MX6UL
pad name
40 / W21
CPAD40
JTAG_TCK
JTAG_TCK
ALT0: SJC_TCK
ALT1: GPT2_
COMPARE2
ALT2: SAI2_RX_DATA
ALT3:
ALT4: PWM7_OUT
ALT5: GPIO1_IO14
ALT6: OSC32K_32K_
OUT
ALT7:
ALT8: SIM2_POWER_
FAIL
NVCC_
GPIO
41 / V21
CPAD41
JTAG_TDI
JTAG_TDI
ALT0: SJC_TDI
ALT1: GPT2_
COMPARE1
ALT2: SAI2_TX_BCLK
ALT3:
ALT4: PWM6_OUT
ALT5: GPIO1_IO13
ALT6: MQS_LEFT
ALT7:
ALT8: SIM1_POWER_
FAIL
NVCC_
GPIO
Multiplexing
Power
group
Comments
45
ConnectCore® 6UL Hardware Reference Manual
Castellated ConnectCore
pad
6UL pad
ConnectCore 6UL
signal name
i.MX6UL
pad name
42 / U21
CPAD42
JTAG_nTRST
JTAG_TRST_
ALT0: SJC_TRSTB
ALT1: GPT2_
COMPARE3
ALT2: SAI2_TX_DATA
ALT3:
ALT4: PWM8_OUT
ALT5: GPIO1_IO15
ALT6: ANATOP_24M_
OUT
ALT7:
ALT8: CAAM_RNG_
OSC_OBS
43 / T21
CPAD43
UART2_TX
UART2_TX_
DATA
ALT0: UART2_TX
NVCC_
ALT1: ENET1_TDATA02 UART
ALT2: I2C4_SCL
ALT3: CSI_DATA06
ALT4: GPT1_
CAPTURE1
ALT5: GPIO1_IO20
ALT6:
ALT7:
ALT8: ECSPI3_SS0
Multiplexing
Power
group
NVCC_
GPIO
Comments
46
ConnectCore® 6UL Hardware Reference Manual
Castellated ConnectCore
pad
6UL pad
ConnectCore 6UL
signal name
i.MX6UL
pad name
44 / R21
CPAD44
UART2_RX
UART2_RX_
DATA
45 / P21
CPAD45
GND
46 / N21
CPAD46
UART2_CTS#
UART2_CTS_ ALT0: UART2_CTS_B
ALT1: ENET1_CRS
ALT2: FLEXCAN2_TX
ALT3: CSI_DATA08
ALT4: GPT1_
COMPARE2
ALT5: GPIO1_IO22
ALT6:
ALT7: SJC_DE_B
ALT8: ECSPI3_MOSI
NVCC_
UART
Multiplexing
Power
group
ALT0: UART2_RX
NVCC_
ALT1: ENET1_TDATA03 UART
ALT2: I2C4_SDA
ALT3: CSI_DATA07
ALT4: GPT1_
CAPTURE2
ALT5: GPIO1_IO21
ALT6:
ALT7: SJC_DONE
ALT8: ECSPI3_SCLK
Comments
47
ConnectCore® 6UL Hardware Reference Manual
Castellated ConnectCore
pad
6UL pad
ConnectCore 6UL
signal name
i.MX6UL
pad name
47 / M21
CPAD47
UART2_RTS#
UART2_RTS_ ALT0: UART2_RTS_B
ALT1: ENET1_COL
ALT2: FLEXCAN2_RX
ALT3: CSI_DATA09
ALT4: GPT1_
COMPARE3
ALT5: GPIO1_IO23
ALT6:
ALT7: SJC_FAIL
ALT8: ECSPI3_MISO
48 / L21
CPAD48
ENET1_RX_DATA0
ENET1_RX_
DATA0
ALT0: ENET1_RDATA00 NVCC_
ALT1: UART4_RTS_B
ENET
ALT2: PWM1_OUT
ALT3: CSI_DATA16
ALT4: FLEXCAN1_TX
ALT5: GPIO2_IO00
ALT6: KPP_ROW00
ALT7:
ALT8: USDHC1_LCTL
49 / K21
CPAD49
ENET1_RX_EN
ENET1_RX_
EN
ALT0: ENET1_RX_EN
ALT1: UART5_RTS_B
ALT2: OSC32K_32K_
OUT
ALT3: CSI_DATA18
ALT4: FLEXCAN2_TX
ALT5: GPIO2_IO02
ALT6: KPP_ROW01
ALT7:
ALT8: USDHC1_
VSELECT
Multiplexing
Power
group
NVCC_
UART
NVCC_
ENET
Comments
48
ConnectCore® 6UL Hardware Reference Manual
Castellated ConnectCore
pad
6UL pad
ConnectCore 6UL
signal name
i.MX6UL
pad name
50 / J21
CPAD50
ENET1_RX_ER
ENET1_RX_
ER
ALT0: ENET1_RX_ER
ALT1: UART7_RTS_B
ALT2: PWM8_OUT
ALT3: CSI_DATA23
ALT4: EIM_CRE
ALT5: GPIO2_IO07
ALT6: KPP_COL03
ALT7:
ALT8: GPT1_
CAPTURE2
51 / H21
CPAD51
ENET1_TX_DATA1
ENET1_TX_
DATA1
ALT0: ENET1_TDATA01 NVCC_
ALT1: UART6_CTS_B
ENET
ALT2: PWM5_OUT
ALT3: CSI_DATA20
ALT4: ENET2_MDIO
ALT5: GPIO2_IO04
ALT6: KPP_ROW02
ALT7:
ALT8: WDOG1_WDOG_
RST_B_DEB
52 / G21
CPAD52
ENET1_TX_EN
ENET1_TX_
EN
ALT0: ENET1_TX_EN
ALT1: UART6_RTS_B
ALT2: PWM6_OUT
ALT3: CSI_DATA21
ALT4: ENET2_MDC
ALT5: GPIO2_IO05
ALT6: KPP_COL02
ALT7:
ALT8: WDOG2_WDOG_
RST_B_DEB
Multiplexing
Power
group
NVCC_
ENET
NVCC_
ENET
Comments
49
ConnectCore® 6UL Hardware Reference Manual
Castellated ConnectCore
pad
6UL pad
ConnectCore 6UL
signal name
i.MX6UL
pad name
53 / F21
CPAD53
ENET1_TX_CLK
ENET1_TX_
CLK
ALT0: ENET1_TX_CLK
ALT1: UART7_CTS_B
ALT2: PWM7_OUT
ALT3: CSI_DATA22
ALT4: ENET1_REF_
CLK1
ALT5: GPIO2_IO06
ALT6: KPP_ROW03
ALT7:
ALT8: GPT1_CLK
54 / E21
CPAD54
ENET1_RX_DATA1
ENET1_RX_
DATA1
ALT0: ENET1_RDATA01 NVCC_
ALT1: UART4_CTS_B
ENET
ALT2: PWM2_OUT
ALT3: CSI_DATA17
ALT4: FLEXCAN1_RX
ALT5: GPIO2_IO01
ALT6: KPP_COL00
ALT7:
ALT8: USDHC2_LCTL
55 / D21
CPAD55
ENET1_TX_DATA0
ENET1_TX_
DATA0
ALT0: ENET1_TDATA00 NVCC_
ALT1: UART5_CTS_B
ENET
ALT2: ANATOP_24M_
OUT
ALT3: CSI_DATA19
ALT4: FLEXCAN2_RX
ALT5: GPIO2_IO03
ALT6: KPP_COL01
ALT7:
ALT8: USDHC2_
VSELECT
Multiplexing
Power
group
NVCC_
ENET
Comments
50
ConnectCore® 6UL Hardware Reference Manual
Castellated ConnectCore
pad
6UL pad
ConnectCore 6UL
signal name
i.MX6UL
pad name
56 / C21
CPAD56
LCD_CLK
LCD_CLK
ALT0: LCDIF_CLK
ALT1: LCDIF_WR_RWN
ALT2: UART4_TX
ALT3: SAI3_MCLK
ALT4: EIM_CS2_B
ALT5: GPIO3_IO00
ALT6:
ALT7:
ALT8: WDOG1_WDOG_
RST_B_DEB
NVCC_
LCD
57 / B21
CPAD57
LCD_HSYNC
LCD_HSYNC
ALT0: LCDIF_HSYNC
ALT1: LCDIF_RS
ALT2: UART4_CTS_B
ALT3: SAI3_TX_BCLK
ALT4: WDOG3_WDOG_
RST_B_DEB
ALT5: GPIO3_IO02
ALT6:
ALT7:
ALT8: ECSPI2_SS1
NVCC_
LCD
58 / A20
CPAD58
LCD_DATA4
LCD_DATA04 ALT0: LCDIF_DATA04
ALT1: UART8_CTS_B
ALT2:
ALT3: ENET2_1588_
EVENT2_IN
ALT4: SPDIF_SR_CLK
ALT5: GPIO3_IO09
ALT6: SRC_BT_CFG04
ALT7:
ALT8: SAI1_TX_DATA
NVCC_
LCD
Multiplexing
Power
group
Comments
51
ConnectCore® 6UL Hardware Reference Manual
Castellated ConnectCore
pad
6UL pad
ConnectCore 6UL
signal name
i.MX6UL
pad name
59 / A19
CPAD59
LCD_RESET
LCD_RESET
ALT0: LCDIF_RESET
ALT1: LCDIF_CS
ALT2: CA7_MX6UL_
EVENTI
ALT3: SAI3_TX_DATA
ALT4: WDOG1_WDOG_
ANY
ALT5: GPIO3_IO04
ALT6:
ALT7:
ALT8: ECSPI2_SS3
NVCC_
LCD
60 / A18
CPAD60
LCD_DATA0
LCD_DATA00 ALT0: LCDIF_DATA00
ALT1: PWM1_OUT
ALT2:
ALT3: ENET1_1588_
EVENT2_IN
ALT4: I2C3_SDA
ALT5: GPIO3_IO05
ALT6: SRC_BT_CFG00
ALT7:
ALT8: SAI1_MCLK
NVCC_
LCD
Multiplexing
Power
group
Comments
52
ConnectCore® 6UL Hardware Reference Manual
Castellated ConnectCore
pad
6UL pad
ConnectCore 6UL
signal name
i.MX6UL
pad name
61 / A17
CPAD61
LCD_DATA3
LCD_DATA03 ALT0: LCDIF_DATA03
ALT1: PWM4_OUT
ALT2:
ALT3: ENET1_1588_
EVENT3_OUT
ALT4: I2C4_SCL
ALT5: GPIO3_IO08
ALT6: SRC_BT_CFG03
ALT7:
ALT8: SAI1_RX_DATA
NVCC_
LCD
62 / A16
CPAD62
LCD_DATA6
LCD_DATA06 ALT0: LCDIF_DATA06
ALT1: UART7_CTS_B
ALT2:
ALT3: ENET2_1588_
EVENT3_IN
ALT4: SPDIF_LOCK
ALT5: GPIO3_IO11
ALT6: SRC_BT_CFG06
ALT7:
ALT8: ECSPI1_SS2
NVCC_
LCD
63 / A15
CPAD63
LCD_DATA7
LCD_DATA07 ALT0: LCDIF_DATA07
ALT1: UART7_RTS_B
ALT2:
ALT3: ENET2_1588_
EVENT3_OUT
ALT4: SPDIF_EXT_CLK
ALT5: GPIO3_IO12
ALT6: SRC_BT_CFG07
ALT7:
ALT8: ECSPI1_SS3
NVCC_
LCD
Multiplexing
Power
group
Comments
53
ConnectCore® 6UL Hardware Reference Manual
Castellated ConnectCore
pad
6UL pad
ConnectCore 6UL
signal name
i.MX6UL
pad name
64 / A14
CPAD64
LCD_DATA5
LCD_DATA05 ALT0: LCDIF_DATA05
ALT1: UART8_RTS_B
ALT2:
ALT3: ENET2_1588_
EVENT2_OUT
ALT4: SPDIF_OUT
ALT5: GPIO3_IO10
ALT6: SRC_BT_CFG05
ALT7:
ALT8: ECSPI1_SS1
NVCC_
LCD
65 / A13
CPAD65
GND
66 / A12
CPAD66
LCD_DATA2
LCD_DATA02 ALT0: LCDIF_DATA02
ALT1: PWM3_OUT
ALT2:
ALT3: ENET1_1588_
EVENT3_IN
ALT4: I2C4_SDA
ALT5: GPIO3_IO07
ALT6: SRC_BT_CFG02
ALT7:
ALT8: SAI1_TX_BCLK
NVCC_
LCD
Multiplexing
Power
group
Comments
54
ConnectCore® 6UL Hardware Reference Manual
Castellated ConnectCore
pad
6UL pad
ConnectCore 6UL
signal name
i.MX6UL
pad name
67 / A11
CPAD67
LCD_VSYNC
LCD_VSYNC
ALT0: LCDIF_VSYNC
ALT1: LCDIF_BUSY
ALT2: UART4_RTS_B
ALT3: SAI3_RX_DATA
ALT4: WDOG2_WDOG_
ALT5: GPIO3_IO03
ALT6:
ALT7:
ALT8: ECSPI2_SS2
NVCC_
LCD
68 / A10
CPAD68
LCD_DATA1
LCD_DATA01 ALT0: LCDIF_DATA01
ALT1: PWM2_OUT
ALT2:
ALT3: ENET1_1588_
EVENT2_OUT
ALT4: I2C3_SCL
ALT5: GPIO3_IO06
ALT6: SRC_BT_CFG01
ALT7:
ALT8: SAI1_TX_SYNC
NVCC_
LCD
69 / A9
CPAD69
LCD_ENABLE
LCD_ENABLE ALT0: LCDIF_ENABLE
ALT1: LCDIF_RD_E
ALT2: UART4_RX
ALT3: SAI3_TX_SYNC
ALT4: EIM_CS3_B
ALT5: GPIO3_IO01
ALT6:
ALT7:
ALT8: ECSPI2_RDY
NVCC_
LCD
Multiplexing
Power
group
Comments
55
ConnectCore® 6UL Hardware Reference Manual
Castellated ConnectCore
pad
6UL pad
ConnectCore 6UL
signal name
i.MX6UL
pad name
70 / A8
CPAD70
VCC_MCA
VCC_
MCA
71 / A7
CPAD71
SWD_DIO/MCA_IO7
VCC_
MCA
72 / A6
CPAD72
SWD_CLK/PWR_IO
VCC_
MCA
Input power on/off line of the
module (active low)
73 / A5
CPAD73
MCA_RESET
VCC_
MCA
Input reset line of the module
(active low)
74 / A4
CPAD74
MCA_VIN_DET
VCC_
MCA
75 / A3
CPAD75
MCA_IO4
MCA GPIO/ADC
VCC_
MCA
76 / A2
CPAD76
MCA_IO0
MCA GPIO/ADC
VCC_
MCA
Multiplexing
Power
group
Comments
Power line
56
ConnectCore® 6UL Hardware Reference Manual
LGA pad signals and multiplexing
LGA
pad
ConnectCore ConnectCore 6UL
6UL pad
signal name
i.MX6UL
pad name
Multiplexing
Power group
A2
LGA_ A2
MCA_IO0
MCA GPIO/ADC
VCC_MCA
A3
LGA_ A3
MCA_IO4
MCA GPIO/ADC
VCC_MCA
A4
LGA_ A4
MCA_VIN_DET
VCC_MCA
A5
LGA_ A5
MCA_RESET
VCC_MCA
Input reset line of the module (active
low)
A6
LGA_ A6
SWD_CLK/PWR_IO
VCC_MCA
Input power on/off line of the module
(active low)
A7
LGA_ A7
SWD_DIO/MCA_IO7 -
VCC_MCA
A8
LGA_ A8
VCC_MCA
VCC_MCA
A9
LGA_ A9
LCD_ENABLE
LCD_
ENABLE
ALT0: LCDIF_ENABLE NVCC_LCD
ALT1: LCDIF_RD_E
ALT2: UART4_RX
ALT3: SAI3_TX_SYNC
ALT4: EIM_CS3_B
ALT5: GPIO3_IO01
ALT6:
ALT7:
ALT8: ECSPI2_RDY
Comments
Power line
57
ConnectCore® 6UL Hardware Reference Manual
LGA
pad
ConnectCore ConnectCore 6UL
6UL pad
signal name
i.MX6UL
pad name
A10
LGA_ A10
LCD_DATA1
LCD_
DATA01
ALT0: LCDIF_DATA01 NVCC_LCD
ALT1: PWM2_OUT
ALT2:
ALT3: ENET1_1588_
EVENT2_OUT
ALT4: I2C3_SCL
ALT5: GPIO3_IO06
ALT6: SRC_BT_
CFG01
ALT7:
ALT8: SAI1_TX_SYNC
A11
LGA_ A11
LCD_VSYNC
LCD_VSYNC
ALT0: LCDIF_VSYNC NVCC_LCD
ALT1: LCDIF_BUSY
ALT2: UART4_RTS_B
ALT3: SAI3_RX_DATA
ALT4: WDOG2_
WDOG_B
ALT5: GPIO3_IO03
ALT6:
ALT7:
ALT8: ECSPI2_SS2
Multiplexing
Power group
Comments
58
ConnectCore® 6UL Hardware Reference Manual
LGA
pad
ConnectCore ConnectCore 6UL
6UL pad
signal name
i.MX6UL
pad name
A12
LGA_ A12
LCD_DATA2
LCD_
DATA02
A13
LGA_ A13
GND
A14
LGA_ A14
LCD_DATA5
LCD_
DATA05
Multiplexing
Power group
ALT0: LCDIF_DATA02 NVCC_LCD
ALT1: PWM3_OUT
ALT2:
ALT3: ENET1_1588_
EVENT3_IN
ALT4: I2C4_SDA
ALT5: GPIO3_IO07
ALT6: SRC_BT_
CFG02
ALT7:
ALT8: SAI1_TX_BCLK
ALT0: LCDIF_DATA05 NVCC_LCD
ALT1: UART8_RTS_B
ALT2:
ALT3: ENET2_1588_
EVENT2_OUT
ALT4: SPDIF_OUT
ALT5: GPIO3_IO10
ALT6: SRC_BT_
CFG05
ALT7:
ALT8: ECSPI1_SS1
Comments
59
ConnectCore® 6UL Hardware Reference Manual
LGA
pad
ConnectCore ConnectCore 6UL
6UL pad
signal name
i.MX6UL
pad name
A15
LGA_ A15
LCD_DATA7
LCD_
DATA07
ALT0: LCDIF_DATA07 NVCC_LCD
ALT1: UART7_RTS_B
ALT2:
ALT3: ENET2_1588_
EVENT3_OUT
ALT4: SPDIF_EXT_
CLK
ALT5: GPIO3_IO12
ALT6: SRC_BT_
CFG07
ALT7:
ALT8: ECSPI1_SS3
A16
LGA_ A16
LCD_DATA6
LCD_
DATA06
ALT0: LCDIF_DATA06 NVCC_LCD
ALT1: UART7_CTS_B
ALT2:
ALT3: ENET2_1588_
EVENT3_IN
ALT4: SPDIF_LOCK
ALT5: GPIO3_IO11
ALT6: SRC_BT_
CFG06
ALT7:
ALT8: ECSPI1_SS2
Multiplexing
Power group
Comments
60
ConnectCore® 6UL Hardware Reference Manual
LGA
pad
ConnectCore ConnectCore 6UL
6UL pad
signal name
i.MX6UL
pad name
A17
LGA_ A17
LCD_DATA3
LCD_
DATA03
ALT0: LCDIF_DATA03 NVCC_LCD
ALT1: PWM4_OUT
ALT2:
ALT3: ENET1_1588_
EVENT3_OUT
ALT4: I2C4_SCL
ALT5: GPIO3_IO08
ALT6: SRC_BT_
CFG03
ALT7:
ALT8: SAI1_RX_DATA
A18
LGA_ A18
LCD_DATA0
LCD_
DATA00
ALT0: LCDIF_DATA00 NVCC_LCD
ALT1: PWM1_OUT
ALT2:
ALT3: ENET1_1588_
EVENT2_IN
ALT4: I2C3_SDA
ALT5: GPIO3_IO05
ALT6: SRC_BT_
CFG00
ALT7:
ALT8: SAI1_MCLK
Multiplexing
Power group
Comments
61
ConnectCore® 6UL Hardware Reference Manual
LGA
pad
ConnectCore ConnectCore 6UL
6UL pad
signal name
i.MX6UL
pad name
A19
LGA_ A19
LCD_RESET
LCD_RESET
ALT0: LCDIF_RESET NVCC_LCD
ALT1: LCDIF_CS
ALT2: CA7_MX6UL_
EVENTI
ALT3: SAI3_TX_DATA
ALT4: WDOG1_
WDOG_ANY
ALT5: GPIO3_IO04
ALT6:
ALT7:
ALT8: ECSPI2_SS3
A20
LGA_ A20
LCD_DATA4
LCD_
DATA04
ALT0: LCDIF_DATA04 NVCC_LCD
ALT1: UART8_CTS_B
ALT2:
ALT3: ENET2_1588_
EVENT2_IN
ALT4: SPDIF_SR_
CLK
ALT5: GPIO3_IO09
ALT6: SRC_BT_
CFG04
ALT7:
ALT8: SAI1_TX_DATA
A21
LGA_A21
GND
B1
LGA_ B1
VCC_LICELL
VCC_LICELL
B2
LGA_B2
MCA_IO1
MCA GPIO/ADC
B3
LGA_B3
B4
LGA_B4
Multiplexing
Power group
Comments
Coin cell supply
62
ConnectCore® 6UL Hardware Reference Manual
LGA
pad
ConnectCore ConnectCore 6UL
6UL pad
signal name
i.MX6UL
pad name
Multiplexing
B5
LGA_B5
MCA_IO2/EXT_
VREF
MCA GPIO
B6
LGA_B6
MCA_IO5
MCA GPIO/ADC
B7
LGA_B7
B8
LGA_B8
NAND_CLE
NAND_CLE
ALT0: NAND_CLE
NVCC_NAND
ALT1: USDHC1_
DATA7
ALT2: QSPI_A_
DATA03
ALT3: ECSPI3_MISO
ALT4: EIM_ADDR16
ALT5: GPIO4_IO15
ALT6:
ALT7:
ALT8: UART3_RTS_B
Leave this line floating if you want to
use the on-module NAND
B9
LGA_B9
NAND_ALE
NAND_ALE
ALT0: NAND_ALE
ALT1: USDHC2_
RESET_B
ALT2: QSPI_A_DQS
ALT3: PWM3_OUT
ALT4: EIM_ADDR17
ALT5: GPIO4_IO10
ALT6:
ALT7:
ALT8: ECSPI3_SS1
Leave this line floating if you want to
use the on-module NAND
Power group
Comments
Reserved
NVCC_NAND
63
ConnectCore® 6UL Hardware Reference Manual
LGA
pad
ConnectCore ConnectCore 6UL
6UL pad
signal name
i.MX6UL
pad name
B10
LGA_B10
NAND_CE0#
B11
LGA_B11
B12
Multiplexing
Power group
Comments
NAND_
CE0_B
ALT0: NAND_CE0_B
ALT1: USDHC1_
DATA5
ALT2: QSPI_A_
DATA01
ALT3: ECSPI3_SCLK
ALT4: EIM_DTACK_B
ALT5: GPIO4_IO13
ALT6:
ALT7:
ALT8: UART3_RX
NVCC_NAND
Leave this line floating if you want to
use the on-module NAND
NAND_WE#
NAND_WE_
ALT0: NAND_WE_B
ALT1: USDHC2_CMD
ALT2: QSPI_B_SS0_
ALT3: KPP_COL00
ALT4: EIM_EB1_B
ALT5: GPIO4_IO01
ALT6:
ALT7:
ALT8: ECSPI3_SS3
NVCC_NAND
Leave this line floating if you want to
use the on-module NAND
LGA_B12
GND
B13
LGA_B13
RF_ANT_EXT
B14
LGA_B14
GND
B15
LGA_B15
RF1_INT/nEXT
B16
LGA_B16
GND
B17
LGA_B17
WLAN_RF_KILL
VDDIO_GPIO2
64
ConnectCore® 6UL Hardware Reference Manual
LGA
pad
ConnectCore ConnectCore 6UL
6UL pad
signal name
i.MX6UL
pad name
B18
LGA_B18
BT_RF_KILL
VDDIO_GPIO2
B19
LGA_B19
WLAN_LED
VDDIO_GPIO2
B20
LGA_B20
BT_LED
VDDIO_GPIO2
B21
LGA_ B21
LCD_HSYNC
LCD_HSYNC ALT0: LCDIF_HSYNC NVCC_LCD
ALT1: LCDIF_RS
ALT2: UART4_CTS_B
ALT3: SAI3_TX_BCLK
ALT4: WDOG3_
WDOG_RST_B_DEB
ALT5: GPIO3_IO02
ALT6:
ALT7:
ALT8: ECSPI2_SS1
C1
LGA_ C1
VSYS
VSYS
Power line
C2
LGA_C2
VSYS
VSYS
Power line
C3
LGA_C3
MCA_IO3
MCA GPIO/ADC
VCC_MCA
C4
LGA_C4
MCA_
IO6/CLKOUT32K
MCA GPIO/32KHz
output
VCC_MCA
C5
LGA_C5
GND
Multiplexing
Power group
Comments
65
ConnectCore® 6UL Hardware Reference Manual
LGA
pad
ConnectCore ConnectCore 6UL
6UL pad
signal name
i.MX6UL
pad name
C6
LGA_C6
NAND_DATA0
NAND_
DATA00
ALT0: NAND_DATA00 NVCC_NAND
ALT1: USDHC2_
DATA0
ALT2: QSPI_B_SS1_
ALT3: KPP_ROW01
ALT4: EIM_AD08
ALT5: GPIO4_IO02
ALT6:
ALT7:
ALT8: ECSPI4_RDY
Leave this line floating if you want to
use the on-module NAND
C7
LGA_C7
NAND_DATA1
NAND_
DATA01
ALT0: NAND_DATA01 NVCC_NAND
ALT1: USDHC2_
DATA1
ALT2: QSPI_B_DQS
ALT3: KPP_COL01
ALT4: EIM_AD09
ALT5: GPIO4_IO03
ALT6:
ALT7:
ALT8: ECSPI4_SS1
Leave this line floating if you want to
use the on-module NAND
Multiplexing
Power group
Comments
66
ConnectCore® 6UL Hardware Reference Manual
LGA
pad
ConnectCore ConnectCore 6UL
6UL pad
signal name
i.MX6UL
pad name
C8
LGA_C8
NAND_DATA2
NAND_
DATA02
ALT0: NAND_DATA02 NVCC_NAND
ALT1: USDHC2_
DATA2
ALT2: QSPI_B_
DATA00
ALT3: KPP_ROW02
ALT4: EIM_AD10
ALT5: GPIO4_IO04
ALT6:
ALT7:
ALT8: ECSPI4_SS2
Leave this line floating if you want to
use the on-module NAND
C9
LGA_C9
NAND_RE#
NAND_RE_
ALT0: NAND_RE_B
ALT1: USDHC2_CLK
ALT2: QSPI_B_SCLK
ALT3: KPP_ROW00
ALT4: EIM_EB0_B
ALT5: GPIO4_IO00
ALT6:
ALT7:
ALT8: ECSPI3_SS2
NVCC_NAND
Leave this line floating if you want to
use the on-module NAND
C10
LGA_C10
NAND_WP#
NAND_WP_
ALT0: NAND_WP_B
ALT1: USDHC1_
RESET_B
ALT2: QSPI_A_SCLK
ALT3: PWM4_OUT
ALT4: EIM_BCLK
ALT5: GPIO4_IO11
ALT6:
ALT7:
ALT8: ECSPI3_RDY
NVCC_NAND
Leave this line floating if you want to
use the on-module NAND
Multiplexing
Power group
Comments
67
ConnectCore® 6UL Hardware Reference Manual
LGA
pad
ConnectCore ConnectCore 6UL
6UL pad
signal name
i.MX6UL
pad name
C11
LGA_C11
GND
C12
LGA_C12
VCC_NAND
VCC_NAND
C13
LGA_C13
GND
C14
LGA_C14
GPS_COEX
VDDIO_GPIO1
C15
LGA_C15
NAND_DATA7
NAND_
DATA07
C16
LGA_C16
C17
LGA_C17
PCM_OUT
VDDIO_GPIO1
C18
LGA_C18
PCM_SYNC
VDDIO_GPIO1
C19
LGA_C19
GND
C20
LGA_C20
PCM_CLK
VDDIO_GPIO1
Multiplexing
Power group
ALT0: NAND_DATA07 NVCC_NAND
ALT1: USDHC2_
DATA7
ALT2: QSPI_A_SS1_
ALT3: ECSPI4_SS0
ALT4: EIM_AD15
ALT5: GPIO4_IO09
ALT6:
ALT7:
ALT8: UART2_RTS_B
Comments
Power line
Leave this line floating if you want to
use the on-module NAND
68
ConnectCore® 6UL Hardware Reference Manual
LGA
pad
ConnectCore ConnectCore 6UL
6UL pad
signal name
i.MX6UL
pad name
C21
LGA_ C21
LCD_CLK
LCD_CLK
D1
LGA_ D1
VPWR
VPWR
D2
LGA_D2
GND
D3
LGA_D3
LDO2_EXT
VLDO2
Power line
D4
LGA_D4
LDO4_EXT
VLDO4
Power line. On SBC, configured to 1.8 V.
D5
LGA_D5
GND
D6
LGA_D6
NAND_DATA4
NAND_
DATA04
Multiplexing
Power group
ALT0: LCDIF_CLK
ALT1: LCDIF_WR_
RWN
ALT2: UART4_TX
ALT3: SAI3_MCLK
ALT4: EIM_CS2_B
ALT5: GPIO3_IO00
ALT6:
ALT7:
ALT8: WDOG1_
WDOG_RST_B_DEB
NVCC_LCD
ALT0: NAND_DATA04 NVCC_NAND
ALT1: USDHC2_
DATA4
ALT2: QSPI_B_
DATA02
ALT3: ECSPI4_SCLK
ALT4: EIM_AD12
ALT5: GPIO4_IO06
ALT6:
ALT7:
ALT8: UART2_TX
Comments
Power line
Leave this line floating if you want to
use the on-module NAND
69
ConnectCore® 6UL Hardware Reference Manual
LGA
pad
ConnectCore ConnectCore 6UL
6UL pad
signal name
i.MX6UL
pad name
D7
LGA_D7
GND
D8
LGA_D8
PF3000_SWBSTFB
Power line (PMIC boost output)
D9
LGA_D9
PF3000_SWBSTLX
Power line (PMIC boost output)
D10
LGA_D10
GND
D11
LGA_D11
NAND_READY#
NAND_
READY_B
D12
LGA_D12
VDD_SNVS_3V3
VDD_SNVS_3V3 Power line (when coin cell connected)
D13
LGA_D13
LTE_PRI
VDDIO_GPIO1
D14
LGA_D14
LTE_SYNC
VDDIO_GPIO1
D15
LGA_D15
BT_WAKEUP_
SLAVE
VDDIO_GPIO1
Multiplexing
Power group
ALT0: NAND_READY_ NVCC_NAND
ALT1: USDHC1_
DATA4
ALT2: QSPI_A_
DATA00
ALT3: ECSPI3_SS0
ALT4: EIM_CS1_B
ALT5: GPIO4_IO12
ALT6:
ALT7:
ALT8: UART3_TX
Comments
Leave this line floating if you want to
use the on-module NAND
70
ConnectCore® 6UL Hardware Reference Manual
LGA
pad
ConnectCore ConnectCore 6UL
6UL pad
signal name
i.MX6UL
pad name
D16
LGA_D16
BT_UART1_CTS#
UART1_
CTS_B
ALT0: UART1_CTS_B NVCC_UART
ALT1: ENET1_RX_
CLK
ALT2: USDHC1_WP
ALT3: CSI_DATA04
ALT4: ENET2_1588_
EVENT1_IN
ALT5: GPIO1_IO18
ALT6:
ALT7:
ALT8: USDHC2_WP
Signal only available on module without
Bluetooth functionality.
D17
LGA_D17
BT_UART1_TX
UART1_TX_
DATA
ALT0: UART1_TX
ALT1: ENET1_
RDATA02
ALT2: I2C3_SCL
ALT3: CSI_DATA02
ALT4: GPT1_
COMPARE1
ALT5: GPIO1_IO16
ALT6:
ALT7:
ALT8: SPDIF_OUT
NVCC_UART
Signal only available on module without
Bluetooth functionality.
D18
LGA_D18
BT_UART1_RX
UART1_RX_ ALT0: UART1_RX
ALT1: ENET1_
DATA
RDATA03
ALT2: I2C3_SDA
ALT3: CSI_DATA03
ALT4: GPT1_CLK
ALT5: GPIO1_IO17
ALT6:
ALT7:
ALT8: SPDIF_IN
NVCC_UART
Signal only available on module without
Bluetooth functionality.
Multiplexing
Power group
Comments
71
ConnectCore® 6UL Hardware Reference Manual
LGA
pad
ConnectCore ConnectCore 6UL
6UL pad
signal name
i.MX6UL
pad name
D19
LGA_D19
BT_UART1_RTS#
UART1_
RTS_B
D20
LGA_D20
PCM_IN
D21
LGA_ D21
ENET1_TX_DATA0
ENET1_TX_
DATA0
E1
LGA_ E1
LDOG
E2
LGA_E2
E3
LGA_E3
3V3_INT
Multiplexing
Power group
ALT0: UART1_RTS_B NVCC_UART
ALT1: ENET1_TX_ER
ALT2: USDHC1_CD_
ALT3: CSI_DATA05
ALT4: ENET2_1588_
EVENT1_OUT
ALT5: GPIO1_IO19
ALT6:
ALT7:
ALT8: USDHC2_CD_
Comments
Signal only available on module without
Bluetooth functionality.
VDDIO_GPIO1
ALT0: ENET1_
NVCC_ENET
TDATA00
ALT1: UART5_CTS_B
ALT2: ANATOP_
24M_OUT
ALT3: CSI_DATA19
ALT4: FLEXCAN2_RX
ALT5: GPIO2_IO03
ALT6: KPP_COL01
ALT7:
ALT8: USDHC2_
VSELECT
LDOG
PMIC output (Front-end LDO)
3V3_INT
Power line (PMIC SW1A output)
72
ConnectCore® 6UL Hardware Reference Manual
LGA
pad
ConnectCore ConnectCore 6UL
6UL pad
signal name
i.MX6UL
pad name
E19
LGA_E19
WLAN_SD1_
D4/GPIO4
VDDIO_GPIO0
E20
LGA_E20
WL_EN
VDDIO_AO
E21
LGA_ E21
ENET1_RX_DATA1
ENET1_RX_
DATA1
F1
LGA_ F1
GND
F2
LGA_F2
GND
F3
LGA_F3
VSYS
VSYS
F19
LGA_F19
WLAN_SDIO_INT_L
VDDIO_GPIO0
F20
LGA_F20
QOW
VDDIO_GPIO2
Multiplexing
Power group
Comments
ALT0: ENET1_
NVCC_ENET
RDATA01
ALT1: UART4_CTS_B
ALT2: PWM2_OUT
ALT3: CSI_DATA17
ALT4: FLEXCAN1_RX
ALT5: GPIO2_IO01
ALT6: KPP_COL00
ALT7:
ALT8: USDHC2_LCTL
Power line
73
ConnectCore® 6UL Hardware Reference Manual
LGA
pad
ConnectCore ConnectCore 6UL
6UL pad
signal name
i.MX6UL
pad name
F21
LGA_ F21
ENET1_TX_CLK
ENET1_TX_
CLK
G1
LGA_ G1
VSYS
VSYS
Power line
G2
LGA_G2
VSYS
VSYS
Power line
G3
LGA_G3
VSYS
VSYS
Power line
G19
LGA_G19
BT_EN
VDDIO_AO
G20
LGA_G20
GND
G21
LGA_ G21
ENET1_TX_EN
ENET1_TX_
EN
H1
LGA_ H1
VSYS2
Multiplexing
Power group
Comments
ALT0: ENET1_TX_
NVCC_ENET
CLK
ALT1: UART7_CTS_B
ALT2: PWM7_OUT
ALT3: CSI_DATA22
ALT4: ENET1_REF_
CLK1
ALT5: GPIO2_IO06
ALT6: KPP_ROW03
ALT7:
ALT8: GPT1_CLK
ALT0: ENET1_TX_EN NVCC_ENET
ALT1: UART6_RTS_B
ALT2: PWM6_OUT
ALT3: CSI_DATA21
ALT4: ENET2_MDC
ALT5: GPIO2_IO05
ALT6: KPP_COL02
ALT7:
ALT8: WDOG2_
WDOG_RST_B_DEB
VSYS2
Power line
74
ConnectCore® 6UL Hardware Reference Manual
LGA
pad
ConnectCore ConnectCore 6UL
6UL pad
signal name
i.MX6UL
pad name
H2
LGA_H2
VSYS2
H3
LGA_H3
H19
Multiplexing
Power group
Comments
VSYS2
Power line
VSYS2
VSYS2
Power line
LGA_H19
WLAN_SD1_
D7/GPIO1
VDDIO_GPIO0
H20
LGA_H20
BT_WAKEUP_HOST -
VDDIO_GPIO2
H21
LGA_ H21
ENET1_TX_DATA1
ENET1_TX_
DATA1
J1
LGA_ J1
GND
J2
LGA_J2
GND
J3
LGA_J3
VSYS2
VSYS2
J19
LGA_J19
WLAN_SD1_
D6/GPIO2
VDDIO_GPIO0
J20
LGA_J20
WLAN_SD1_
D5/GPIO3
VDDIO_GPIO0
ALT0: ENET1_
NVCC_ENET
TDATA01
ALT1: UART6_CTS_B
ALT2: PWM5_OUT
ALT3: CSI_DATA20
ALT4: ENET2_MDIO
ALT5: GPIO2_IO04
ALT6: KPP_ROW02
ALT7:
ALT8: WDOG1_
WDOG_RST_B_DEB
Power line
75
ConnectCore® 6UL Hardware Reference Manual
LGA
pad
ConnectCore ConnectCore 6UL
6UL pad
signal name
i.MX6UL
pad name
J21
LGA_ J21
ENET1_RX_ER
ENET1_RX_
ER
K1
LGA_ K1
3V3_EXT
3V3_EXT
Power line (PMIC SW2 output)
K2
LGA_K2
3V3_EXT
3V3_EXT
Power line (PMIC SW2 output)
K3
LGA_K3
3V3_EXT
3V3_EXT
Power line (PMIC SW2 output)
K19
LGA_K19
WLAN_SD1_CLK
SD1_CLK
VDDIO_
GPIO0/NVCC_
SD1
Signal only available on module without
WLAN functionality.
Multiplexing
Power group
Comments
ALT0: ENET1_RX_ER NVCC_ENET
ALT1: UART7_RTS_B
ALT2: PWM8_OUT
ALT3: CSI_DATA23
ALT4: EIM_CRE
ALT5: GPIO2_IO07
ALT6: KPP_COL03
ALT7:
ALT8: GPT1_
CAPTURE2
ALT0: USDHC1_CLK
ALT1: GPT2_
COMPARE2
ALT2: SAI2_MCLK
ALT3: SPDIF_IN
ALT4: EIM_ADDR20
ALT5: GPIO2_IO17
ALT6:
ALT7:
ALT8: USB_OTG1_
OC
76
ConnectCore® 6UL Hardware Reference Manual
LGA
pad
ConnectCore ConnectCore 6UL
6UL pad
signal name
i.MX6UL
pad name
K20
LGA_K20
WLAN_SD1_DATA2
SD1_DATA2
ALT0: USDHC1_
VDDIO_
DATA2
GPIO0/NVCC_
ALT1: GPT2_
SD1
CAPTURE1
ALT2: SAI2_RX_DATA
ALT3: FLEXCAN2_TX
ALT4: EIM_ADDR23
ALT5: GPIO2_IO20
ALT6: CCM_CLKO1
ALT7:
ALT8: USB_OTG2_
OC
K21
LGA_ K21
ENET1_RX_EN
ENET1_RX_
EN
ALT0: ENET1_RX_EN NVCC_ENET
ALT1: UART5_RTS_B
ALT2: OSC32K_32K_
OUT
ALT3: CSI_DATA18
ALT4: FLEXCAN2_TX
ALT5: GPIO2_IO02
ALT6: KPP_ROW01
ALT7:
ALT8: USDHC1_
VSELECT
Multiplexing
Power group
Comments
Signal only available on module without
WLAN functionality.
77
ConnectCore® 6UL Hardware Reference Manual
LGA
pad
ConnectCore ConnectCore 6UL
6UL pad
signal name
i.MX6UL
pad name
L1
LGA_ L1
LCD_DATA8
LCD_
DATA08
L2
LGA_L2
GND
L3
LGA_L3
VDDA_ADC_3P3
VDDA_ADC_
3P3
L19
LGA_L19
WLAN_SD1_CMD
SD1_CMD
Multiplexing
Power group
Comments
ALT0: LCDIF_DATA08 VCC_LCD
ALT1: SPDIF_IN
ALT2:
ALT3: CSI_DATA16
ALT4: EIM_DATA00
ALT5: GPIO3_IO13
ALT6: SRC_BT_
CFG08
ALT7:
ALT8: FLEXCAN1_TX
ALT0: USDHC1_CMD VDDIO_
ALT1: GPT2_
GPIO0/NVCC_
COMPARE1
SD1
ALT2: SAI2_RX_SYNC
ALT3: SPDIF_OUT
ALT4: EIM_ADDR19
ALT5: GPIO2_IO16
ALT6: SDMA_EXT_
EVENT0
ALT7:
ALT8: USB_OTG1_
PWR
Power line
Signal only available on module without
WLAN functionality.
78
ConnectCore® 6UL Hardware Reference Manual
LGA
pad
ConnectCore ConnectCore 6UL
6UL pad
signal name
i.MX6UL
pad name
L20
LGA_L20
WLAN_SD1_DATA1
SD1_DATA1
ALT0: USDHC1_
VDDIO_
DATA1
GPIO0/NVCC_
ALT1: GPT2_CLK
SD1
ALT2: SAI2_TX_BCLK
ALT3: FLEXCAN1_RX
ALT4: EIM_ADDR22
ALT5: GPIO2_IO19
ALT6:
ALT7:
ALT8: USB_OTG2_
PWR
L21
LGA_ L21
ENET1_RX_DATA0
ENET1_RX_
DATA0
ALT0: ENET1_
NVCC_ENET
RDATA00
ALT1: UART4_RTS_B
ALT2: PWM1_OUT
ALT3: CSI_DATA16
ALT4: FLEXCAN1_TX
ALT5: GPIO2_IO00
ALT6: KPP_ROW00
ALT7:
ALT8: USDHC1_LCTL
Multiplexing
Power group
Comments
Signal only available on module without
WLAN functionality.
79
ConnectCore® 6UL Hardware Reference Manual
LGA
pad
ConnectCore ConnectCore 6UL
6UL pad
signal name
i.MX6UL
pad name
M1
LGA_ M1
LCD_DATA9
LCD_
DATA09
ALT0: LCDIF_DATA09 VCC_LCD
ALT1: SAI3_MCLK
ALT2: ARM_
PLATFORM_TRACE9
ALT3: CSI_DATA17
ALT4: EIM_DATA01
ALT5: GPIO3_IO14
ALT6: SRC_BT_
CFG09
ALT7:
ALT8: FLEXCAN1_RX
M2
LGA_M2
NAND_DQS
NAND_DQS
ALT0: NAND_DQS
ALT1: CSI_FIELD
ALT2: QSPI_A_SS0_
ALT3: PWM5_OUT
ALT4: EIM_WAIT
ALT5: GPIO4_IO16
ALT6: SDMA_EXT_
EVENT01
ALT7:
ALT8: SPDIF_EXT_
CLK
Multiplexing
Power group
NVCC_NAND
Comments
80
ConnectCore® 6UL Hardware Reference Manual
LGA
pad
ConnectCore ConnectCore 6UL
6UL pad
signal name
i.MX6UL
pad name
M3
LGA_M3
NAND_DATA3
NAND_
DATA03
ALT0: NAND_DATA03 NVCC_NAND
ALT1: USDHC2_
DATA3
ALT2: QSPI_B_
DATA01
ALT3: KPP_COL02
ALT4: EIM_AD11
ALT5: GPIO4_IO05
ALT6:
ALT7:
ALT8: ECSPI4_SS3
Leave this line floating if you want to
use the on-module NAND
M19
LGA_M19
WLAN_SD1_DATA0
SD1_DATA0
ALT0: USDHC1_
VDDIO_
DATA0
GPIO0/NVCC_
ALT1: GPT2_
SD1
COMPARE3
ALT2: SAI2_TX_SYNC
ALT3: FLEXCAN1_TX
ALT4: EIM_ADDR21
ALT5: GPIO2_IO18
ALT6:
ALT7:
ALT8: USB_OTG1_ID
Signal only available on module without
WLAN functionality.
Multiplexing
Power group
Comments
81
ConnectCore® 6UL Hardware Reference Manual
LGA
pad
ConnectCore ConnectCore 6UL
6UL pad
signal name
i.MX6UL
pad name
M20
LGA_M20
WLAN_SD1_DATA3
SD1_DATA3
ALT0: USDHC1_
VDDIO_
DATA3
GPIO0/NVCC_
ALT1: GPT2_
SD1
CAPTURE2
ALT2: SAI2_TX_DATA
ALT3: FLEXCAN2_RX
ALT4: EIM_ADDR24
ALT5: GPIO2_IO21
ALT6: CCM_CLKO2
ALT7:
ALT8: USB_OTG2_ID
M21
LGA_ M21
UART2_RTS#
UART2_
RTS_B
ALT0: UART2_RTS_B NVCC_UART
ALT1: ENET1_COL
ALT2: FLEXCAN2_RX
ALT3: CSI_DATA09
ALT4: GPT1_
COMPARE3
ALT5: GPIO1_IO23
ALT6:
ALT7: SJC_FAIL
ALT8: ECSPI3_MISO
N1
LGA_ N1
VCC_ENET
Multiplexing
Power group
VCC_ENET
Comments
Signal only available on module without
WLAN functionality.
Power line (expected 3.3 V)
82
ConnectCore® 6UL Hardware Reference Manual
LGA
pad
ConnectCore ConnectCore 6UL
6UL pad
signal name
i.MX6UL
pad name
N2
LGA_N2
NAND_DATA5
NAND_
DATA05
N3
LGA_N3
GND
N19
LGA_N19
LCD_DATA22
LCD_
DATA22
Multiplexing
Power group
ALT0: NAND_DATA05 NVCC_NAND
ALT1: USDHC2_
DATA5
ALT2: QSPI_B_
DATA03
ALT3: ECSPI4_MOSI
ALT4: EIM_AD13
ALT5: GPIO4_IO07
ALT6:
ALT7:
ALT8: UART2_RX
ALT0: LCDIF_DATA22 NVCC_LCD
ALT1: MQS_RIGHT
ALT2: ECSPI1_MOSI
ALT3: CSI_DATA14
ALT4: EIM_DATA14
ALT5: GPIO3_IO27
ALT6: SRC_BT_
CFG30
ALT7:
ALT8: USDHC2_
DATA2
Comments
Leave this line floating if you want to
use the on-module NAND
83
ConnectCore® 6UL Hardware Reference Manual
LGA
pad
ConnectCore ConnectCore 6UL
6UL pad
signal name
i.MX6UL
pad name
N20
LGA_N20
LCD_DATA23
LCD_
DATA23
ALT0: LCDIF_DATA23 NVCC_LCD
ALT1: MQS_LEFT
ALT2: ECSPI1_MISO
ALT3: CSI_DATA15
ALT4: EIM_DATA15
ALT5: GPIO3_IO28
ALT6: SRC_BT_
CFG31
ALT7:
ALT8: USDHC2_
DATA3
N21
LGA_ N21
UART2_CTS#
UART2_
CTS_B
ALT0: UART2_CTS_B NVCC_UART
ALT1: ENET1_CRS
ALT2: FLEXCAN2_TX
ALT3: CSI_DATA08
ALT4: GPT1_
COMPARE2
ALT5: GPIO1_IO22
ALT6:
ALT7: SJC_DE_B
ALT8: ECSPI3_MOSI
P1
LGA_ P1
POR_B
VDDIO
P2
LGA_P2
3V3_EXT
3V3_EXT
P3
LGA_P3
GND
Multiplexing
Power group
Comments
Recommendation: Leave this pin
floating
84
ConnectCore® 6UL Hardware Reference Manual
LGA
pad
ConnectCore ConnectCore 6UL
6UL pad
signal name
i.MX6UL
pad name
P19
LGA_P19
UART3_CTS#
UART3_
CTS_B
ALT0: UART3_CTS_B NVCC_UART
ALT1: ENET2_RX_
CLK
ALT2: FLEXCAN1_TX
ALT3: CSI_DATA10
ALT4: ENET1_1588_
EVENT1_IN
ALT5: GPIO1_IO26
ALT6:
ALT7:
ALT8: EPIT2_OUT
P20
LGA_P20
UART3_RTS#
UART3_
RTS_B
ALT0: UART3_RTS_B NVCC_UART
ALT1: ENET2_TX_ER
ALT2: FLEXCAN1_RX
ALT3: CSI_DATA11
ALT4: ENET1_1588_
EVENT1_OUT
ALT5: GPIO1_IO27
ALT6:
ALT7:
ALT8: WDOG1_
WDOG_B
P21
LGA_ P21
GND
Multiplexing
Power group
Comments
85
ConnectCore® 6UL Hardware Reference Manual
LGA
pad
ConnectCore ConnectCore 6UL
6UL pad
signal name
R1
LGA_ R1
CSI_MCLK
R2
LGA_R2
R3
LGA_R3
i.MX6UL
pad name
Multiplexing
Power group
CSI_MCLK
ALT0: CSI_MCLK
ALT1: USDHC2_CD_
ALT2: NAND_CE2_B
ALT3: I2C1_SDA
ALT4: EIM_CS0_B
ALT5: GPIO4_IO17
ALT6: SNVS_HP_
VIO_5_CTL
ALT7:
ALT8: UART6_TX
NVCC_CSI
NAND_DATA6
NAND_
DATA06
ALT0: NAND_DATA06 NVCC_NAND
ALT1: USDHC2_
DATA6
ALT2: SAI2_RX_BCLK
ALT3: ECSPI4_MISO
ALT4: EIM_AD14
ALT5: GPIO4_IO08
ALT6:
ALT7:
ALT8: UART2_CTS_B
GND
Comments
Leave this line floating if you want to
use the on-module NAND
86
ConnectCore® 6UL Hardware Reference Manual
LGA
pad
ConnectCore ConnectCore 6UL
6UL pad
signal name
i.MX6UL
pad name
R19
LGA_R19
UART3_RX
NVCC_UART
UART3_RX_ ALT0: UART3_RX
ALT1:
ENET2_
DATA
RDATA03
ALT2: SIM2_PORT0_
PD
ALT3: CSI_DATA00
ALT4: UART2_RTS_B
ALT5: GPIO1_IO25
ALT6:
ALT7:
ALT8: EPIT1_OUT
R20
LGA_R20
UART3_TX
UART3_TX_
DATA
Multiplexing
Power group
ALT0: UART3_TX
NVCC_UART
ALT1: ENET2_
RDATA02
ALT2: SIM1_PORT0_
PD
ALT3: CSI_DATA01
ALT4: UART2_CTS_B
ALT5: GPIO1_IO24
ALT6:
ALT7: SJC_JTAG_
ACT
ALT8: USB_OTG1_ID
Comments
87
ConnectCore® 6UL Hardware Reference Manual
LGA
pad
ConnectCore ConnectCore 6UL
6UL pad
signal name
i.MX6UL
pad name
R21
LGA_ R21
UART2_RX
UART2_RX_ ALT0: UART2_RX
ALT1: ENET1_
DATA
TDATA03
ALT2: I2C4_SDA
ALT3: CSI_DATA07
ALT4: GPT1_
CAPTURE2
ALT5: GPIO1_IO21
ALT6:
ALT7: SJC_DONE
ALT8: ECSPI3_SCLK
NVCC_UART
T1
LGA_ T1
CSI_PIXCLK
CSI_PIXCLK ALT0: CSI_PIXCLK
ALT1: USDHC2_WP
ALT2: NAND_CE3_B
ALT3: I2C1_SCL
ALT4: EIM_OE
ALT5: GPIO4_IO18
ALT6: SNVS_HP_
VIO_5
ALT7:
ALT8: UART6_RX
NVCC_CSI
T2
LGA_T2
T3
LGA_T3
T19
LGA_T19
(VDD_SNVS_IN)
GPIO5_8
SNVS_
TAMPER8
ALT5: GPIO05_IO08
T20
LGA_T20
Multiplexing
Power group
VDD_SNVS_IN
Comments
88
ConnectCore® 6UL Hardware Reference Manual
LGA
pad
ConnectCore ConnectCore 6UL
6UL pad
signal name
T21
LGA_ T21
UART2_TX
U1
LGA_ U1
U2
U3
i.MX6UL
pad name
Multiplexing
Power group
UART2_TX_
DATA
ALT0: UART2_TX
ALT1: ENET1_
TDATA02
ALT2: I2C4_SCL
ALT3: CSI_DATA06
ALT4: GPT1_
CAPTURE1
ALT5: GPIO1_IO20
ALT6:
ALT7:
ALT8: ECSPI3_SS0
NVCC_UART
CSI_DATA1
CSI_
DATA01
ALT0: CSI_DATA03
ALT1: USDHC2_
DATA1
ALT2: SIM1_PORT1_
SVEN
ALT3: ECSPI2_SS0
ALT4: EIM_AD01
ALT5: GPIO4_IO22
ALT6: SAI1_MCLK
ALT7:
ALT8: UART5_RX
NVCC_CSI
LGA_U2
LGA_U3
Comments
89
ConnectCore® 6UL Hardware Reference Manual
LGA
pad
ConnectCore ConnectCore 6UL
6UL pad
signal name
i.MX6UL
pad name
U19
LGA_U19
GPIO9
GPIO1_
IO09
ALT0: PWM2_OUT
NVCC_GPIO
ALT1: WDOG1_
WDOG_ANY
ALT2: SPDIF_IN
ALT3: CSI_HSYNC
ALT4: USDHC2_
RESET_B
ALT5: GPIO1_IO09
ALT6: USDHC1_
RESET_B
ALT7:
ALT8: UART5_CTS_B
U20
LGA_U20
LCD_DATA13
LCD_
DATA13
ALT0: LCDIF_DATA13 NVCC_LCD
ALT1: SAI3_TX_BCLK
ALT2:
ALT3: CSI_DATA21
ALT4: EIM_DATA05
ALT5: GPIO3_IO18
ALT6: SRC_BT_
CFG13
ALT7:
ALT8: USDHC2_
RESET_B
Multiplexing
Power group
Comments
90
ConnectCore® 6UL Hardware Reference Manual
LGA
pad
ConnectCore ConnectCore 6UL
6UL pad
signal name
i.MX6UL
pad name
U21
LGA_ U21
JTAG_nTRST
JTAG_
TRST_B
ALT0: SJC_TRSTB
NVCC_GPIO
ALT1: GPT2_
COMPARE3
ALT2: SAI2_TX_DATA
ALT3:
ALT4: PWM8_OUT
ALT5: GPIO1_IO15
ALT6: ANATOP_
24M_OUT
ALT7:
ALT8: CAAM_RNG_
OSC_OBS
V1
LGA_ V1
CSI_HSYNC
CSI_HSYNC
ALT0: CSI_HSYNC
NVCC_CSI
ALT1: USDHC2_CMD
ALT2: SIM1_PORT1_
PD
ALT3: I2C2_SCL
ALT4: EIM_LBA_B
ALT5: GPIO4_IO20
ALT6: PWM8_OUT
ALT7:
ALT8: UART6_CTS_B
V2
LGA_V2
GND
V3
LGA_V3
BOOT_MODE0
BOOT_
MODE0
VDD_SNVS_IN
V4
LGA_V4
GND
V5
LGA_V5
(VDD_SNVS_IN)
GPIO5_2
SNVS_
TAMPER2
Multiplexing
ALT5: GPIO05_IO02
Power group
VDD_SNVS_IN
Comments
100K pull-down resistor
91
ConnectCore® 6UL Hardware Reference Manual
LGA
pad
ConnectCore ConnectCore 6UL
6UL pad
signal name
i.MX6UL
pad name
V6
LGA_V6
GND
V7
LGA_V7
LCD_DATA10
LCD_
DATA10
ALT0: LCDIF_DATA10 NVCC_LCD
ALT1: SAI3_RX_SYNC
ALT2:
ALT3: CSI_DATA18
ALT4: EIM_DATA02
ALT5: GPIO3_IO15
ALT6: SRC_BT_
CFG10
ALT7:
ALT8: FLEXCAN2_TX
V8
LGA_V8
LCD_DATA12
LCD_
DATA12
ALT0: LCDIF_DATA12 NVCC_LCD
ALT1: SAI3_TX_SYNC
ALT2:
ALT3: CSI_DATA20
ALT4: EIM_DATA04
ALT5: GPIO3_IO17
ALT6: SRC_BT_
CFG12
ALT7:
ALT8: ECSPI1_RDY
Multiplexing
Power group
Comments
92
ConnectCore® 6UL Hardware Reference Manual
LGA
pad
ConnectCore ConnectCore 6UL
6UL pad
signal name
i.MX6UL
pad name
V9
LGA_V9
LCD_DATA15
LCD_
DATA15
ALT0: LCDIF_DATA15 NVCC_LCD
ALT1: SAI3_TX_DATA
ALT2:
ALT3: CSI_DATA23
ALT4: EIM_DATA07
ALT5: GPIO3_IO20
ALT6: SRC_BT_
CFG15
ALT7:
ALT8: USDHC2_
DATA5
V10
LGA_V10
LCD_DATA18
LCD_
DATA18
ALT0: LCDIF_DATA18 NVCC_LCD
ALT1: PWM5_OUT
ALT2: CA7_MX6UL_
EVENTO
ALT3: CSI_DATA10
ALT4: EIM_DATA10
ALT5: GPIO3_IO23
ALT6: SRC_BT_
CFG26
ALT7:
ALT8: USDHC2_CMD
V11
LGA_V11
GND
Multiplexing
Power group
Comments
93
ConnectCore® 6UL Hardware Reference Manual
LGA
pad
ConnectCore ConnectCore 6UL
6UL pad
signal name
i.MX6UL
pad name
V12
LGA_V12
LCD_DATA20
LCD_
DATA20
ALT0: LCDIF_DATA20 NVCC_LCD
ALT1: UART8_TX
ALT2: ECSPI1_SCLK
ALT3: CSI_DATA12
ALT4: EIM_DATA12
ALT5: GPIO3_IO25
ALT6: SRC_BT_
CFG28
ALT7:
ALT8: USDHC2_
DATA0
V13
LGA_V13
LCD_DATA11
LCD_
DATA11
ALT0: LCDIF_DATA11 NVCC_LCD
ALT1: SAI3_RX_BCLK
ALT2:
ALT3: CSI_DATA19
ALT4: EIM_DATA03
ALT5: GPIO3_IO16
ALT6: SRC_BT_
CFG11
ALT7:
ALT8: FLEXCAN2_RX
V14
LGA_V14
(VDD_SNVS_IN)
GPIO5_1
SNVS_
TAMPER1
ALT5: GPIO05_IO01
V15
LGA_V15
(VDD_SNVS_IN)
GPIO5_3
SNVS_
TAMPER3
ALT5: GPIO05_IO03
V16
LGA_V16
GND
Multiplexing
Power group
VDD_SNVS_IN
Comments
94
ConnectCore® 6UL Hardware Reference Manual
LGA
pad
ConnectCore ConnectCore 6UL
6UL pad
signal name
i.MX6UL
pad name
V17
LGA_V17
ENET2_TX_EN
V18
LGA_V18
ENET2_TX_CLK
Multiplexing
Power group
ENET2_TX_
EN
ALT0: ENET2_TX_EN
ALT1: UART8_RX
ALT2: SIM2_PORT0_
CLK
ALT3: ECSPI4_MOSI
ALT4: EIM_ACLK_
FREERUN
ALT5: GPIO2_IO13
ALT6: KPP_COL06
ALT7:
ALT8: USB_OTG2_
OC
NVCC_ENET
ENET2_TX_
CLK
ALT0: ENET2_TX_
NVCC_ENET
CLK
ALT1: UART8_CTS_B
ALT2: SIM2_PORT0_
RTS_B
ALT3: ECSPI4_MISO
ALT4: XTALOSC_
REF_CLK2
ALT5: GPIO2_IO14
ALT6: KPP_ROW07
ALT7:
ALT8: USB_OTG2_ID
Comments
95
ConnectCore® 6UL Hardware Reference Manual
LGA
pad
ConnectCore ConnectCore 6UL
6UL pad
signal name
i.MX6UL
pad name
V19
LGA_V19
ENET2_RX_ER
ENET2_RX_
ER
ALT0: ENET2_RX_ER NVCC_ENET
ALT1: UART8_RTS_B
ALT2: SIM2_PORT0_
SVEN
ALT3: ECSPI4_SS0
ALT4: EIM_ADDR25
ALT5: GPIO2_IO15
ALT6: KPP_COL07
ALT7:
ALT8: WDOG1_
WDOG_ANY
V20
LGA_V20
ENET2_RX_EN
ENET2_RX_
EN
ALT0: ENET2_RX_EN
ALT1: UART7_TX
ALT2: SIM1_PORT0_
RST_B
ALT3: I2C4_SCL
ALT4: EIM_ADDR26
ALT5: GPIO2_IO10
ALT6: KPP_ROW05
ALT7:
ALT8: ENET1_REF_
CLK_25M
Multiplexing
Power group
NVCC_ENET
Comments
96
ConnectCore® 6UL Hardware Reference Manual
LGA
pad
ConnectCore ConnectCore 6UL
6UL pad
signal name
i.MX6UL
pad name
V21
LGA_ V21
JTAG_TDI
JTAG_TDI
ALT0: SJC_TDI
NVCC_GPIO
ALT1: GPT2_
COMPARE1
ALT2: SAI2_TX_BCLK
ALT3:
ALT4: PWM6_OUT
ALT5: GPIO1_IO13
ALT6: MQS_LEFT
ALT7:
ALT8: SIM1_POWER_
FAIL
W1
LGA_ W1
GPIO1_5
GPIO1_IO5
ALT0: ENET2_REF_
CLK2
ALT1: PWM4_OUT
ALT2: USB_OTG2_ID
ALT3: CSI_FIELD
ALT4: USDHC1_
VSELECT
ALT5: GPIO1_IO05
ALT6: ENET2_1588_
EVENT0_OUT
ALT7:
ALT8: UART5_RX
Multiplexing
Power group
NVCC_GPIO
Comments
97
ConnectCore® 6UL Hardware Reference Manual
LGA
pad
ConnectCore ConnectCore 6UL
6UL pad
signal name
i.MX6UL
pad name
W2
LGA_W2
CSI_DATA4
CSI_
DATA04
ALT0: CSI_DATA06
NVCC_CSI
ALT1: USDHC2_
DATA4
ALT2: SIM2_PORT1_
CLK
ALT3: ECSPI1_SCLK
ALT4: EIM_AD04
ALT5: GPIO4_IO25
ALT6: SAI1_TX_SYNC
ALT7:
ALT8: USDHC1_WP
W3
LGA_W3
CSI_DATA6
CSI_
DATA06
ALT0: CSI_DATA08
NVCC_CSI
ALT1: USDHC2_
DATA6
ALT2: SIM2_PORT1_
SVEN
ALT3: ECSPI1_MOSI
ALT4: EIM_AD06
ALT5: GPIO4_IO27
ALT6: SAI1_RX_DATA
ALT7:
ALT8: USDHC1_
RESET_B
W4
LGA_W4
Multiplexing
Power group
Comments
98
ConnectCore® 6UL Hardware Reference Manual
LGA
pad
ConnectCore ConnectCore 6UL
6UL pad
signal name
i.MX6UL
pad name
W5
LGA_W5
CSI_DATA7
CSI_
DATA07
W6
LGA_W6
GND
W7
LGA_W7
VDD_SNVS_IN
VDD_SNVS_IN
Power line
W8
LGA_W8
PWR_ON
PWR_ON
VCC_MCA
Recommendation: Leave this pin
floating
W9
LGA_W9
W10
LGA_W10
LCD_DATA16
ALT0: LCDIF_DATA16 NVCC_LCD
ALT1: UART7_TX
ALT2:
ALT3: CSI_DATA01
ALT4: EIM_DATA08
ALT5: GPIO3_IO21
ALT6: SRC_BT_
CFG24
ALT7:
ALT8: USDHC2_
DATA6
Multiplexing
Power group
Comments
ALT0: CSI_DATA09
NVCC_CSI
ALT1: USDHC2_
DATA7
ALT2: SIM2_PORT1_
TRXD
ALT3: ECSPI1_MISO
ALT4: EIM_AD07
ALT5: GPIO4_IO28
ALT6: SAI1_TX_DATA
ALT7:
ALT8: USDHC1_
VSELECT
99
ConnectCore® 6UL Hardware Reference Manual
LGA
pad
ConnectCore ConnectCore 6UL
6UL pad
signal name
i.MX6UL
pad name
W11
LGA_W11
GND
W12
LGA_W12
GND
W13
LGA_W13
(VDD_SNVS_IN)
GPIO5_7
SNVS_
TAMPER7
W14
LGA_W14
ONOFF
W15
LGA_W15
(VDD_SNVS_IN)
GPIO5_6
W16
LGA_W16
GND
W17
LGA_W17
ENET2_RX_DATA0
Multiplexing
ALT5: GPIO05_IO07
Power group
VDD_SNVS_IN
VDD_SNVS_IN
ALT5: GPIO05_IO06
VDD_SNVS_IN
ALT0: ENET2_
RDATA00
ALT1: UART6_TX
ALT2: SIM1_PORT0_
TRXD
ALT3: I2C3_SCL
ALT4: ENET1_MDIO
ALT5: GPIO2_IO08
ALT6: KPP_ROW04
ALT7:
ALT8: USB_OTG1_
PWR
Comments
NVCC_ENET
Recommendation: Leave this pin
floating
100
ConnectCore® 6UL Hardware Reference Manual
LGA
pad
ConnectCore ConnectCore 6UL
6UL pad
signal name
W18
LGA_W18
W19
LGA_W19
i.MX6UL
pad name
Multiplexing
Power group
ENET2_TX_DATA0
ALT0: ENET2_
TDATA00
ALT1: UART7_RX
ALT2: SIM1_PORT0_
SVEN
ALT3: I2C4_SDA
ALT4: EIM_EB2_B
ALT5: GPIO2_IO11
ALT6: KPP_COL05
ALT7:
ALT8: ANATOP_
24M_OUT
NVCC_ENET
ENET2_RX_DATA1
ALT0: ENET2_
RDATA01
ALT1: UART6_RX
ALT2: SIM1_PORT0_
CLK
ALT3: I2C3_SDA
ALT4: ENET1_MDC
ALT5: GPIO2_IO09
ALT6: KPP_COL04
ALT7:
ALT8: USB_OTG1_
OC
NVCC_ENET
Comments
101
ConnectCore® 6UL Hardware Reference Manual
LGA
pad
ConnectCore ConnectCore 6UL
6UL pad
signal name
W20
LGA_W20
W21
Y1
i.MX6UL
pad name
Multiplexing
Power group
ENET2_TX_DATA1
ALT0: ENET2_
TDATA01
ALT1: UART8_TX
ALT2: SIM2_PORT0_
TRXD
ALT3: ECSPI4_SCLK
ALT4: EIM_EB3_B
ALT5: GPIO2_IO12
ALT6: KPP_ROW06
ALT7:
ALT8: USB_OTG2_
PWR
NVCC_ENET
LGA_ W21
JTAG_TCK
ALT0: SJC_TCK
NVCC_GPIO
ALT1: GPT2_
COMPARE2
ALT2: SAI2_RX_DATA
ALT3:
ALT4: PWM7_OUT
ALT5: GPIO1_IO14
ALT6: OSC32K_32K_
OUT
ALT7:
ALT8: SIM2_POWER_
FAIL
LGA_ Y1
BOOT_MODE1
VDD_SNVS_IN
Comments
102
ConnectCore® 6UL Hardware Reference Manual
LGA
pad
ConnectCore ConnectCore 6UL
6UL pad
signal name
i.MX6UL
pad name
Y2
LGA_Y2
CSI_DATA5
ALT0: CSI_DATA07
NVCC_CSI
ALT1: USDHC2_
DATA5
ALT2: SIM2_PORT1_
RST_B
ALT3: ECSPI1_SS0
ALT4: EIM_AD05
ALT5: GPIO4_IO26
ALT6: SAI1_TX_BCLK
ALT7:
ALT8: USDHC1_CD_
Y3
LGA_Y3
Y4
LGA_Y4
(VDD_SNVS_IN)
GPIO5_5
ALT5: GPIO05_IO05
VDD_SNVS_IN
Y5
LGA_Y5
Y6
LGA_Y6
Y7
LGA_Y7
I2C1_SCL/UART4_
TX
ALT0: UART4_TX
ALT1: ENET2_
TDATA02
ALT2: I2C1_SCL
ALT3: CSI_DATA12
ALT4: CSU_CSU_
ALARM_AUT02
ALT5: GPIO1_IO28
ALT6:
ALT7:
ALT8: ECSPI2_SCLK
NVCC_UART
Multiplexing
Power group
Comments
103
ConnectCore® 6UL Hardware Reference Manual
LGA
pad
ConnectCore ConnectCore 6UL
6UL pad
signal name
Y8
LGA_Y8
Y9
i.MX6UL
pad name
Multiplexing
Power group
I2C1_SDA/UART4_
RX
ALT0: UART4_RX
ALT1: ENET2_
TDATA03
ALT2: I2C1_SDA
ALT3: CSI_DATA13
ALT4: CSU_CSU_
ALARM_AUT01
ALT5: GPIO1_IO29
ALT6:
ALT7:
ALT8: ECSPI2_SS0
NVCC_UART
LGA_Y9
LCD_DATA21
ALT0: LCDIF_DATA21 NVCC_LCD
ALT1: UART8_RX
ALT2: ECSPI1_SS0
ALT3: CSI_DATA13
ALT4: EIM_DATA13
ALT5: GPIO3_IO26
ALT6: SRC_BT_
CFG29
ALT7:
ALT8: USDHC2_
DATA1
Y10
LGA_Y10
GND
Y11
LGA_Y11
USB_OTG1_VBUS
USB_VBUS
Comments
Power line
104
ConnectCore® 6UL Hardware Reference Manual
LGA
pad
ConnectCore ConnectCore 6UL
6UL pad
signal name
i.MX6UL
pad name
Y12
LGA_Y12
LCD_DATA14
ALT0: LCDIF_DATA14 NVCC_LCD
ALT1: SAI3_RX_DATA
ALT2:
ALT3: CSI_DATA22
ALT4: EIM_DATA06
ALT5: GPIO3_IO19
ALT6: SRC_BT_
CFG14
ALT7:
ALT8: USDHC2_
DATA4
Y13
LGA_Y13
GPIO2
ALT0: I2C1_SCL
ALT1: GPT1_
COMPARE2
ALT2: USB_OTG2_
PWR
ALT3: ENET1_REF_
CLK_25M
ALT4: USDHC1_WP
ALT5: GPIO1_IO02
ALT6: SDMA_EXT_
EVENT00
ALT7:
ALT8: UART1_TX
Multiplexing
Power group
NVCC_GPIO
Comments
105
ConnectCore® 6UL Hardware Reference Manual
LGA
pad
ConnectCore ConnectCore 6UL
6UL pad
signal name
i.MX6UL
pad name
Y14
LGA_Y14
GPIO3
Y15
LGA_Y15
USB_OTG2_VBUS
USB_VBUS
Power line
Y16
LGA_Y16
USB_OTG2_VBUS
USB_VBUS
Power line
Y17
LGA_Y17
LCD_DATA19
Y18
LGA_Y18
nUSB_OTG1_CHD
Multiplexing
Power group
ALT0: I2C1_SDA
ALT1: GPT1_
COMPARE3
ALT2: USB_OTG2_
OC
ALT3: OSC32K_32K_
OUT
ALT4: USDHC1_CD_
ALT5: GPIO1_IO03
ALT6: CCM_DI0_
EXT_CLK
ALT7: SRC_TESTER_
ACK
ALT8: UART1_RX
NVCC_GPIO
ALT0: LCDIF_DATA19 NVCC_LCD
ALT1: PWM6_OUT
ALT2: WDOG1_
WDOG_ANY
ALT3: CSI_DATA11
ALT4: EIM_DATA11
ALT5: GPIO3_IO24
ALT6: SRC_BT_
CFG27
ALT7:
ALT8: USDHC2_CLK
Comments
106
ConnectCore® 6UL Hardware Reference Manual
LGA
pad
ConnectCore ConnectCore 6UL
6UL pad
signal name
i.MX6UL
pad name
Y19
LGA_Y19
GPIO8
ALT0: PWM1_OUT
NVCC_GPIO
ALT1: WDOG1_
WDOG_B
ALT2: SPDIF_OUT
ALT3: CSI_VSYNC
ALT4: USDHC2_
VSELECT
ALT5: GPIO1_IO08
ALT6: CCM_PMIC_
READY
ALT7:
ALT8: UART5_RTS_B
Y20
LGA_Y20
LCD_DATA17
ALT0: LCDIF_DATA17 NVCC_LCD
ALT1: UART7_RX
ALT2:
ALT3: CSI_DATA00
ALT4: EIM_DATA09
ALT5: GPIO3_IO22
ALT6: SRC_BT_
CFG25
ALT7:
ALT8: USDHC2_
DATA7
Multiplexing
Power group
Comments
107
ConnectCore® 6UL Hardware Reference Manual
LGA
pad
ConnectCore ConnectCore 6UL
6UL pad
signal name
Y21
LGA_ Y21
JTAG_TDO
AA1
LGA_AA1
GND
AA2
LGA_ AA2
CSI_DATA0
i.MX6UL
pad name
Multiplexing
Power group
ALT0: SJC_TDO
NVCC_GPIO
ALT1: GPT2_
CAPTURE2
ALT2: SAI2_TX_SYNC
ALT3: CCM_CLKO2
ALT4: CCM_STOP
ALT5: GPIO1_IO12
ALT6: MQS_RIGHT
ALT7:
ALT8: EPIT2_OUT
ALT0: CSI_DATA02
ALT1: USDHC2_
DATA0
ALT2: SIM1_PORT1_
RST_B
ALT3: ECSPI2_SCLK
ALT4: EIM_AD00
ALT5: GPIO4_IO21
ALT6: SRC_INT_
BOOT
ALT7:
ALT8: UART5_TX
NVCC_CSI
Comments
108
ConnectCore® 6UL Hardware Reference Manual
LGA
pad
ConnectCore ConnectCore 6UL
6UL pad
signal name
i.MX6UL
pad name
AA3
LGA_ AA3
CSI_VSYNC
ALT0: CSI_VSYNC
NVCC_CSI
ALT1: USDHC2_CLK
ALT2: SIM1_PORT1_
CLK
ALT3: I2C2_SDA
ALT4: EIM_RW
ALT5: GPIO4_IO19
ALT6: PWM7_OUT
ALT7:
ALT8: UART6_RTS_B
AA4
LGA_ AA4
CSI_DATA2
ALT0: CSI_DATA04
NVCC_CSI
ALT1: USDHC2_
DATA2
ALT2: SIM1_PORT1_
TRXD
ALT3: ECSPI2_MOSI
ALT4: EIM_AD02
ALT5: GPIO4_IO23
ALT6: SAI1_RX_SYNC
ALT7:
ALT8: UART5_RTS_B
Multiplexing
Power group
Comments
109
ConnectCore® 6UL Hardware Reference Manual
LGA
pad
ConnectCore ConnectCore 6UL
6UL pad
signal name
i.MX6UL
pad name
AA5
LGA_ AA5
CSI_DATA3
ALT0: CSI_DATA05
NVCC_CSI
ALT1: USDHC2_
DATA3
ALT2: SIM2_PORT1_
PD
ALT3: ECSPI2_MISO
ALT4: EIM_AD03
ALT5: GPIO4_IO24
ALT6: SAI1_RX_BCLK
ALT7:
ALT8: UART5_CTS_B
AA6
LGA_ AA6
UART5_TX
ALT0: UART5_TX
ALT1: ENET2_CRS
ALT2: I2C2_SCL
ALT3: CSI_DATA14
ALT4: CSU_CSU_
ALARM_AUT00
ALT5: GPIO1_IO30
ALT6:
ALT7:
ALT8: ECSPI2_MOSI
Multiplexing
Power group
NVCC_UART
Comments
110
ConnectCore® 6UL Hardware Reference Manual
LGA
pad
ConnectCore ConnectCore 6UL
6UL pad
signal name
i.MX6UL
pad name
AA7
LGA_ AA7
UART5_RX
AA8
LGA_ AA8
USB_OTG1_P
USB differential data line
AA9
LGA_ AA9
USB_OTG1_N
USB differential data line
Multiplexing
Power group
ALT0: UART5_RX
ALT1: ENET2_COL
ALT2: I2C2_SDA
ALT3: CSI_DATA15
ALT4: CSU_CSU_
INT_DEB
ALT5: GPIO1_IO31
ALT6:
ALT7:
ALT8: ECSPI2_MISO
NVCC_UART
AA10 LGA_ AA10
GND
AA11 LGA_ AA11
USB_OTG1_VBUS
USB_VBUS
AA12 LGA_ AA12
GPIO4
ALT0: ENET1_REF_
CLK1
ALT1: PWM3_OUT
ALT2: USB_OTG1_
PWR
ALT3: ANATOP_
24M_OUT
ALT4: USDHC1_
RESET_B
ALT5: GPIO1_IO04
ALT6: ENET2_1588_
EVENT0_IN
ALT7:
ALT8: UART5_TX
NVCC_GPIO
Comments
Power line
111
ConnectCore® 6UL Hardware Reference Manual
LGA
pad
ConnectCore ConnectCore 6UL
6UL pad
signal name
i.MX6UL
pad name
Multiplexing
Power group
AA13 LGA_ AA13
GPIO0
ALT0: I2C2_SCL
ALT1: GPT1_
CAPTURE1
ALT2: USB_OTG1_ID
ALT3: ENET1_REF_
CLK1
ALT4: MQS_RIGHT
ALT5: GPIO1_IO00
ALT6: ENET1_1588_
EVENT0_IN
ALT7: SRC_SYSTEM_
RESET
ALT8: WDOG3_
WDOG_B
NVCC_GPIO
AA14 LGA_ AA14
GPIO1
ALT0: I2C2_SDA
ALT1: GPT1_
COMPARE1
ALT2: USB_OTG1_
OC
ALT3: ENET2_REF_
CLK2
ALT4: MQS_LEFT
ALT5: GPIO1_IO01
ALT6: ENET1_1588_
EVENT0_OUT
ALT7: SRC_EARLY_
RESET
ALT8: WDOG1_
WDOG_B
NVCC_GPIO
Comments
112
ConnectCore® 6UL Hardware Reference Manual
LGA
pad
ConnectCore ConnectCore 6UL
6UL pad
signal name
i.MX6UL
pad name
Multiplexing
Power group
Comments
AA15 LGA_ AA15
JTAG_MOD
ALT0: SJC_MOD
ALT1: GPT2_CLK
ALT2: SPDIF_OUT
ALT3: ENET1_REF_
CLK_25M
ALT4: CCM_PMIC_
READY
ALT5: GPIO1_IO10
ALT6: SDMA_EXT_
EVENT00
ALT7:
ALT8:
NVCC_GPIO
AA16 LGA_ AA16
JTAG_TMS
ALT0: SJC_TMS
ALT1: GPT2_
CAPTURE1
ALT2: SAI2_MCLK
ALT3: CCM_CLKO1
ALT4: CCM_WAIT
ALT5: GPIO1_IO11
ALT6: SDMA_EXT_
EVENT01
ALT7:
ALT8: EPIT1_OUT
NVCC_GPIO
AA17 LGA_ AA17
USB_OTG2_P
USB differential data line
AA18 LGA_ AA18
USB_OTG2_N
USB differential data line
113
ConnectCore® 6UL Hardware Reference Manual
LGA
pad
ConnectCore ConnectCore 6UL
6UL pad
signal name
i.MX6UL
pad name
Multiplexing
Power group
AA19 LGA_ AA19
GPIO7
ALT0: ENET1_MDC
NVCC_GPIO
ALT1: ENET2_MDC
ALT2: USB_OTG_
HOST_MODE
ALT3: CSI_PIXCLK
ALT4: USDHC2_CD_
ALT5: GPIO1_IO07
ALT6: CCM_STOP
ALT7:
ALT8: UART1_RTS_B
AA20 LGA_ AA20
GPIO6
ALT0: ENET1_MDIO
NVCC_GPIO
ALT1: ENET2_MDIO
ALT2: USB_OTG_
PWR_WAKE
ALT3: CSI_MCLK
ALT4: USDHC2_WP
ALT5: GPIO1_IO06
ALT6: CCM_WAIT
ALT7: CCM_REF_
EN_B
ALT8: UART1_CTS_B
AA21 LGA_AA21
GND
Comments
114
Module specifications
The following sections describe the specifications for the ConnectCore 6UL module.
Electrical specifications
Power consumption
Mechanical specifications
Environmental specifications
Socket options
ConnectCore® 6UL Hardware Reference Manual
116
116
122
125
125
115
Module specifications
Electrical specifications
Electrical specifications
The following tables detail the power supply voltages of the ConnectCore 6UL module.
With front-end LDO
Power domain
Min Typ Max Unit
VPWR
4.6
5.5
In dropout operation 3.7
4.6
In regulation
VSYS
4.3
4.4
4.55 V
VSYS2
2.8
4.5
VCC_LICELL
2.4
3.6
VCC_MCA
2.4
3.6
Without front-end LDO
Power domain Min Typ Max Unit
VPWR
VSYS
3.7
4.4
4.5
VSYS2
2.8
4.4
4.5
VCC_LICELL
2.4
3.6
VCC_MCA
2.4
3.6
Power consumption
This section contains data on the power consumption of the ConnectCore 6UL module using
measurements from the following power domains:
n VSYS: the input power rail of the module (PMIC input). Power consumption associated with
other power domains that power carrier board peripherals (3V3_EXT and LDO4_1V8) will be
discounted from the values since they are powering external circuitry. However, the VCC_ENET
power domain (which is powered externally) as well as VCC_MCA (which is powering the onmodule MCA) are included the module power consumption. So, the global power consumption
of the ConnectCore 6UL module is calculated as:
VCC_MCA: input power rail of the on-module MCA. While this power consumption is part of the
module, its input is different than the PMIC (VSYS) so it is measured separately. It's important
ConnectCore® 6UL Hardware Reference Manual
116
Module specifications
Power consumption
to note that the MCA power consumption is very stable in run-time and fluctuates very little
from one use case to another. So, for this element, only three use cases are represented:
suspend to RAM, power-off, and run-time.
Note These power consumption numbers should be considered guidelines only, never as fixed or
absolute values. Actual values will depend entirely upon individual setup and system application.
Note The wireless tests were run with the device in test mode. Since in test mode the system is
configured to work at 99% time transmitting, these values can be considered to be the highest power
consumption associated with each wireless mode. In real wireless transmission, many modes and
modulations may be used in a single connection depending on the environmental conditions, resulting
in different power consumption numbers. See Power consumption: Real wireless transmission.
Power consumption use cases
This section describes the use cases that were used to measure power consumption of the
ConnectCore 6UL module.
Suspend
System in suspend-to-RAM mode. The power consumption in this operation mode will be evaluated
when using and not using the PMIC Front-end LDO. See Power supply for more information about how
to power up the ConnectCore 6UL module.
CAUTION! You can achieve minimum power consumption numbers by disabling both
3.3V power domains. However, in some applications it may not be possible to switch
them off, depending on what they are powering.
Power-off
System in power-off with RTC enabled. RTC is running in the MCA. The power consumption in this
operation mode will be also evaluated when using and not using the PMIC Front-end LDO.
IDLE
System up and running. Ethernet and wireless disabled.
Decoding video
System up and running with the following configuration:
n Ethernet and wireless disabled.
Fusion7 parallel display connected to the system.
Includes two different use cases:
n Display connected in IDLE mode (without decoding video).
CPU decoding video.
CPU stress
System up and running with the following configuration:
ConnectCore® 6UL Hardware Reference Manual
117
Module specifications
Power consumption
One Ethernet interface up and linked. The other one disabled.
USB connected to the system.
Hanoi application running. (The Hanoi application stresses the CPU and put it at 100% work
load.)
Wireless
In all other use cases, wireless was disabled in order to ease the power consumption calculation. This
dedicated section describes the power consumption of the ConnectCore 6UL modulewhen
transmitting (in test mode) in different wireless modes on both 2.4 GHz and 5 GHz channels (see
Power consumption: Real wireless transmission):
2.4 GHz:
n 99% time transmitting.
Channel 6 (2437 MHz).
5 GHz:
99% time transmitting.
Channel 120 (5600 MHz).
In the real wireless transmission scenario, the ConnectCore 6UL module is connected to an AP
(transmitting and receiving):
n Ethernet disabled.
50MB file transmitted and received between the DUT and the AP.
Connection in the 802.11g/n mode at 2.4 GHz (2437 MHz channel).
In a real wireless transmission, modulation and bandwidth are configured automatically.
Wireless UART Bridge
Hardware setup
n ConnectCore 6UL module mounted on a SBC Express.
UART4 connected to a host PC serial port (through a TTL-to-RS232 adapter).
Console connected to the host PC.
Test case configuration
n Continuous traffic through the UART4, commanded through the Console port (stressing both
UARTs):
Checks all bit rates below 115200.
Checks different parities and packet sizes.
Wireless up and running:
100 K file transmitted and received between the DUT and the AP, so there will be also
reception through the wireless interface. The test is continuously sending the packages, so
more than one transmission is executed every five seconds.
Connection in the 802.11g/n mode at 2.4 GHz (2437 MHz channel).
I2C1 bus up and running (no specific actions taken on this interface).
ConnectCore® 6UL Hardware Reference Manual
118
Module specifications
Power consumption
The power consumption contribution of the serial buses, as the I2C or the UART, is negligible
compared to the wireless or a high CPU load (such as decoding video or executing dedicated
computational applications). See Power consumption: Wireless-UART bridge.
Power consumption debugging
You can use the ConnectCore 6UL SBC Express to simplify the design and debugging of optimized
power consumption for the ConnectCore 6UL module. Specific current measurement options have
been added for measuring VSYS and VCC_MCA going to the ConnectCore 6UL module. To use the
current measurement option on VSYS, depopulate R113 and populate J15. Connect a multimeter
across J15 to measure VSYS current flowing to the module. You can apply a similar procedure to R114
and J16 to measure VCC_MCA current.
You can also use the ConnectCore 6UL SBC Express to test VSYS supplies below 4.5V, which are
typically required for battery operation. In order to facilitate this mode, ground VPWR (R115 populated
and R6 depopulated) and leave LDOG unconnected (depopulate C1 and U1). To connect the power
connector J3 to VSYS, populate R116. In this configuration, the module must be supplied by a voltage
between 4.5V and 3.7V. The lower limit of 3.7V is mandatory for maintaining a 3.3V output on the buck
converters of the PMIC.
Note The 3.7V lower limit only applies to VSYS and not VSYS2 on a battery-operated design, since
VSYS2 is supplying only buck converters with much lower output voltage. In this configuration, you can
connect a battery directly to VSYS2 as long as you have a buck boost regulator for VSYS. While this
mode of operation is supported by the ConnectCore 6UL module, the ConnectCore 6UL SBC Express
does not provide options to test/evaluate it.
Global power consumption
The following tables list the global power consumption of the ConnectCore 6UL module when the
system is under the use cases described below.
Suspend and power-off modes
Suspend-to-RAM mode
Front-end LDO
Front-end LDO not
used (VSYS = 4.4V) used (VSYS = 3.8V)
Whole
module
MCA
17.8 mW
8.55 mW
12 uW
Power-off mode
Front-end LDO
No Front-end LDO
used (VSYS = 4.4V) used (VSYS = 3.8V)
1.65 mW*
1.32 mW*
7.5 uW
Note * See Power supply for detailed information about how to optimize the power consumption in
low power modes.
ConnectCore® 6UL Hardware Reference Manual
119
Module specifications
Power consumption
Run-time modes
Run-time
IDLE
Display connected (IDLE) Decoding video CPU stress
Whole module 0.635 W
0.649 W
MCA
0.868 W
0.840 W
20 mW
Note These power consumption numbers should be considered guidelines only, never as fixed or
absolute values. Actual values will depend entirely upon individual setup and system application.
Power consumption: Wireless power consumption increase
The following tables shows the power consumption increase of the ConnectCore 6UL module when
transmitting in 2.4 GHz and 5 GHz modes:
2.4 GHz modes
Power (dBm) Continuous Tx (99%)
11b 1 Mbps 20MHz
18
1.123 W
11b 11 Mbps 20MHz 18
1.086 W
11g 6 Mbps 20MHz
18
0.991 W
11g 54 Mbps 20MHz 18
0.783 W
11g/n MCS0 20MHz
18
0.976 W
11g/n MCS7 20MHz
15
0.643 W
11g/n MCS0 40MHz
17
0.932 W
11g/n MCS7 40MHz
15
0.552 W
5 GHz modes
Power (dBm) Continuous Tx (99%)
11a 6 Mbps 20MHz
13
1.095 W
11a 54 Mbps 20MHz 11
0.801 W
11a/n MCS0 20MHz
13
1.083 W
11a/n MCS7 20MHz
10
0.743 W
11a/n MCS0 40MHz
12
1.052 W
11a/n MCS7 40MHz
0.636 W
11ac MCS0 20MHz
13
1.097 W
11ac MCS7 20MHz
10
0.712 W
11ac MCS8 20MHz
0.672 W
ConnectCore® 6UL Hardware Reference Manual
120
Module specifications
Power consumption
5 GHz modes
Power (dBm) Continuous Tx (99%)
11ac MCS9 40MHz
0.540 W
11ac MCS9 80MHz
0.467 W
Note Continuous Rx
Continuously receiving data (continuous Rx) in test mode has almost no effect on the power
consumption of the module. In real transmissions, there won't be a continuous reception use case
because the system will be always transmitting some synchronization data when receiving, and the
power consumption will be increased as observed in Power consumption: Real wireless transmission
(but never as much as when transmitting).
Note These power consumption numbers should be considered guidelines only, never as fixed or
absolute values. Actual values will depend entirely upon individual setup and system application.
Power consumption: Real wireless transmission
The following plot shows the power consumption of the ConnectCore 6UL VSYS power domain during
a real wireless transmission:
The power consumption increase of the real wireless transmission is calculated by taking the mean
power consumption value of the transmission and receiver bursts:
Power consumption increase
Transmission 0.849 W
Reception
0.279 W
As expected, the transmission power consumption is lower than the maximum observed in the tables
above on the 802.11g/n mode (0.976 W in 11g/n MCS0 20MHz). In a real wireless transmission,
modulation and bandwidth are configured automatically.
ConnectCore® 6UL Hardware Reference Manual
121
Module specifications
Mechanical specifications
Note These power consumption numbers should be considered guidelines only, never as fixed or
absolute values. Actual values will depend entirely upon individual setup and system application.
Power consumption: Wireless-UART bridge
The following table shows average power consumption of each operating mode:
IDLE
UART
UART+Wireless
Module power consumption 0.3011 W 0.30589 W 0.524 W
Note Average power consumption was calculated after approximately a minute of sampling data, but
the plot shows power consumption over 13 seconds for a more detailed view of power consumption
oscillations.
Note These power consumption numbers should be considered guidelines only, never as fixed or
absolute values. Actual values will depend entirely upon individual setup and system application.
Mechanical specifications
This section provides mechanical dimensions and host PCB footprint guidance for the Digi SMTplus™
(patent-pending) form factor of the ConnectCore 6UL module.
Dimensions
Note that all dimensions are in millimeters.
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ConnectCore® 6UL Hardware Reference Manual
Mechanical specifications
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Module specifications
Mechanical specifications
Host PCB footprint
Digi SMTplus™ LGA mounting
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Module specifications
Environmental specifications
Digi SMTplus™ Castellated Edge Via mounting
Weight
The weight of the ConnectCore 6UL module (with Wi-Fi/BT networking and shield) is 6.45g.
Environmental specifications
Operating temperature: -40 to 85C.
The ConnectCore 6UL module shall be built in an enclosure so that the shield is not accessible
to the end-user.
Socket options
For testing, prototyping, and other primarily development-related purposes, Digi International and Etec Interconnect AG have developed sockets allowing the easy insertion and removal of modules in a
carrier board design. Socket models for both LGA and castellated via use cases are available.
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Module specifications
Socket options
All drawings, user instructions, schematics, and PCB footprints are posted on the ConnectCore 6UL
technical support website.
Note The ConnectCore 6UL SBC Express (Digi P/N CC-WMX6UL-START) has been designed to support
a LPF076-1290-19AB55L socket, and can be used as a reference design.
All sockets are sold and built by E-tec Interconnect AG (www.e-tec.com). The table below provides an
overview of the available part numbers.
Socket model
E-tec part number
ConnectCore 6UL Castellated Vias LPF076-1290-19AB55L
ConnectCore 6UL LGA
LPF245-1270-21AB55A + MGS245-SB01-21A9512
Note Please direct all socket-related purchase inquiries to E-tec Interconnect AG (info@e-tec.com).
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Assembly instructions
Moisture sensitivity and shelf life
Mounting
Solder paste print
Stencil
Coplanarity
SMT pick and place
SMT process parameter reference - for both castellation and LGA applications
Reflow profiles using a ten-zone oven, SAC 305 lead-free solder paste (Alpha OM-340)
Vapor Phase Profile Recommendation Using IBL 309 Batch Soldering Machine, SAC 305 Lead-Free
Solder Paste (Alpha OM-340)
Vapor Phase IBL 309 batch soldering machine settings
Conformal coating
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Assembly instructions
Moisture sensitivity and shelf life
Moisture sensitivity and shelf life
1. The ConnectCore 6UL module is classified as a Level 3 Moisture Sensitive Device in accordance
with IPC/JEDEC J-STD-020.
2. Calculated shelf life in sealed packaging: 12 months at <40°C and <90% relative humidity (RH).
3. Environmental condition during production: 30°C /60% RH according to IPC/JEDEC J-STD -033C,
paragraph 5.
4. Maximum time between opening of the sealed packaging and reflow process must not exceed
168 hours, based on condition b), IPC/JEDEC J-STD -033C, paragraph 5.2.
5. Baking is required, if conditions b) or c) do not apply. See above.
6. Baking is required, if the packaging humidity indicator indicates 10% RH or higher.
7. If baking is required, bake modules in trays 4-6 hours at 125°C; maximum stacking height is 10
trays.
Mounting
The ConnectCore 6UL module has been designed with easy integration into existing SMT processes in
mind. This section contains guidance for mounting the module on your carrier board.
The module can be configured and mounted in a Castellation OR Land Grid Array (LGA) form.
Modules are also not sealed and therefore they should not be subjected to a wash cycle or similar
treatment where condensation could occur. Contact Digi International for additional guidance to
discuss conformal coating approaches and options, if needed. The module is built with a No-Clean flux
solder paste. The module is provided to the user clean.
The following solder paste type has been approved for mounting the module on a carrier board:
n SAC305 (Lead-free: Alpha OM-340 Type 4 or equivalent). This is a No-Clean Flux solder paste.
Solder paste print
The following solder paste printing parameters are recommended:
n Stencil thickness: 0.100 mm / 4 mil
Stencil diameter: One to one of pad diameter (to +20% of pad)
Paste alignment: 20% off the pad max (offset <20% pad diameter)
Stencil
For both castellation AND LGA applications, Digi recommends you use a laser cut and/or electroformed stencil for placing the ConnectCore 6UL module. Based on the actual coplanarity
characteristics of your carrier board, adjustments may be required to determine the optimal solder
paste volume. It is also recommended to perform an X-ray analysis of the initial production run of your
assembly with the ConnectCore 6UL module. Please contact Digi for additional support.
Coplanarity
The coplanarity measured on the ConnectCore 6UL module is <0.003" bow and twist (98% confidence
interval). It is important that the carrier board is also coplanar. If the carrier board is thinner than the
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Assembly instructions
SMT pick and place
ConnectCore 6UL module it is recommended that the assembly be supported during the reflow
process, i.e. reflow fixture should be used to minimize the potential bow of the carrier card.
SMT pick and place
Placement nozzle: Largest available on the machine.
Nozzle Pick Surface: Center of shield on i.MX6UL SoM.
Placement Speed: Slowest speed for the machine.
Placement alignment: 10% of pad diameter (compensating for module weight and supporting
alignment). The module should be placed last as part of the assembly/mounting process to
eliminate unexpected shifting.
SMT process parameter reference - for both castellation and LGA
applications
Process
SMT process
Specification recommendations
Screen
Print
Solder paste
SAC 305 No-Clean (Alpha OM-340 or
equivalent)
Stencil thickness
0.100mm / 4mil
Recommended aperture size
0.55mm / 22mil rounded square (LGA)
1:1 with pad (castellation)
Paste alignment
20% maximum off center of the pad
Placement nozzle
Largest available on machine
Nozzle pick surface
Shield center
Speed
Slowest possible with PnP machine
Placement sequence
Last, if possible
Placement alignment
10% maximum off center of pad
PnP
Reflow
See Reflow profiles using a ten-zone oven, SAC 305 lead-free solder paste (Alpha OM340) .
Reflow profiles using a ten-zone oven, SAC 305 lead-free solder
paste (Alpha OM-340)
Recommend to keep SOM below 238°C during the reflow cycle for castellation AND LGA
applications
Time Above Liquidous (TAL) is recommended to be between 56 to 63 seconds.
Use of 40AWG K-type thermocouple and M.O.L.E or equivalent thermal profiler is
recommended.
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Assembly
instructions
Vapor Phase Profile Recommendation Using IBL 309 Batch Soldering Machine, SAC 305 LeadFree Solder Paste (Alpha OM-340)
For castellation applications, only one thermal couple is required. Digi recommends it is located
on a ground pad castellation.
For LGA applications, two thermocouples should be used: one located on the outer-most row
and a second located near the underside center of the SOM to ensure SOM is not exposed to
excessive temperatures.
The following image shows the reflow profile based on a ten-zone convection oven.
The reflow profile shown above is valid for the combination solder paste/reflow machine and Digi
reference carrier board. Optimization of a reflow profile will depend on the selected solder
paste/reflow machine (reflow or vapor phase) and carrier board design.
The ConnectCore 6UL module is approved to withstand a total of four (4) reflow cycles. Two (2) reflow
cycles are required for manufacturing the ConnectCore 6UL module. Two (2) reflow cycles are
remaining for mounting the module on the carrier board. Digi strongly recommends soldering the
ConnectCore 6UL module during the last reflow cycles of the carrier board manufacturing process.
Vapor Phase Profile Recommendation Using IBL 309 Batch
Soldering Machine, SAC 305 Lead-Free Solder Paste (Alpha OM340)
Recommend to keep SOM below 235°C during the reflow cycle for castellation AND LGA
applications:
This is controlled by the Solvay Plastics, Galden XS230 vapor fluid; maximum soldering
temperature 230C for unleaded solder.
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Assembly
instructions
Vapor Phase Profile Recommendation Using IBL 309 Batch Soldering Machine, SAC 305 LeadFree Solder Paste (Alpha OM-340)
Vapor Phase heat transfers faster than reflow meaning Time Above Liquidous (TAL) is shorter.
Digi recommends TAL to be between 40 and 45 seconds.
Use of 40AWG K-type thermocouple and M.O.L.E or equivalent thermal profiler is
recommended.
For castellation applications, only one thermal couple is required recommended to be location
on a ground pad castellation.
For LGA applications, two thermocouples should be used. One located on the outer most row
and a second location should be near the underside center of the SoM to ensure SoM is not
exposed to excessive temperatures
Solder Pallet shall be used that can be processed through screen print, Pick & Place and vapor
phase.
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Assembly instructions
Vapor Phase IBL 309 batch soldering machine settings
Vapor Phase IBL 309 batch soldering machine settings
Conformal coating
The ConnectCore 6UL module may be conformally coated using an IPC-CC-830 compliant Acrylic (Type
AR) coating material. The material shall be applied by spray application IPC-A-610. DIP coating is
method shall not be used. If other coating material is required Urethane (Type UR), Silicone (Type SR)
or Epoxy (Type ER) please contact Digi.
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Certifications
External antenna
United States FCC
Europe
Canada (IC)
Japan
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External antenna
External antenna
In order to reuse the FCC and IC modular approval of the ConnectCore 6UL module when using the
external antenna connected to pad B13 (RF_ANT_EXT), the exact same circuitry as in the schematics
and PCB routing of the ConnectCore 6UL SBC PRO must be used. Exact routing information can be
found on the product support page in the section Design Documents / ConnectCore 6UL SBC Project
(ALTIUM). In this document, you can find the corresponding PCB material used, trace width and length.
United States FCC
The ConnectCore 6UL module complies with Part 15 of the FCC rules and regulations. Compliance
with the labeling requirements, FCC notices and antenna usage guidelines is required. To fulfill FCC
Certification, the OEM must comply with the following regulations:
The system integrator must ensure that the text on top side of the module is placed on the outside of
the final product.
ConnectCore 6UL module may only be used with antennas approved. See FCC-approved antennas.
WARNING! The Original Equipment Manufacturer (OEM) must ensure that FCC labeling
requirements are met. This includes a clearly visible label on the outside of the final
product enclosure that displays the contents shown below. Required FCC Label for OEM
products containing the ConnectCore 6UL module.
Contains FCC ID: MCQ-CCIMX6UL
This device complies with part 15 of the FCC Rules. Operation is subject to the following two
conditions: (1) This device may not cause harmful interference, and (2) this device must accept any
interference received, including interference that may cause undesired operation.
FCC notices
IMPORTANT: The ConnectCore 6UL module has been certified by the FCC for use with other products
without any further certification (as per FCC section 2.1091). Modifications not expressly approved by
Digi could void the user's authority to operate the equipment.
IMPORTANT: OEMs must test final product to comply with unintentional radiators (FCC section 15.107
& 15.109) before declaring compliance of their final product to Part 15 of the FCC Rules.
IMPORTANT: The ConnectCore 6UL module has been certified for remote and base radio applications.
If the module will be used for portable applications, the device must undergo SAR testing. This
equipment has been tested and found to comply with the limits for a Class B digital device, pursuant
to Part 15 of the FCC Rules. These limits are designed to provide reasonable protection against
harmful interference in a residential installation. This equipment generates uses and can radiate radio
frequency energy, and if not installed and used in accordance with the instructions, may cause harmful
interference to radio communications. However, there is no guarantee that interference will not occur
in a particular installation. If this equipment does cause harmful interference to radio or television
reception, which can be determined by turning the equipment off and on, the user is encouraged to try
to correct the interference by one or more of the following measures: Re-orient or relocate the
receiving antenna, Increase the separation between the equipment and receiver, Connect equipment
and receiver to outlets on different circuits, or Consult the dealer or an experienced radio/TV
technician for help.
IMPORTANT: ConnectCore 6UL module is for professional (OEM) installation only.
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Certifications
United States FCC
FCC-approved antennas
The ConnectCore 6UL module can be installed utilizing antennas and cables constructed with nonstandard connectors (RPSMA, RPTNC, and so on).
The modules are FCC approved for fixed base station and mobile applications for the channels
indicated in the tables below. If the antenna is mounted at least 20cm (8 in.) from nearby persons, the
application is considered a mobile application. Antennas not listed in the table must be tested to
comply with FCC Section 15.203 (Unique Antenna Connectors) and Section 15.247 (Emissions).
The antennas in the tables below have been approved for use with this module. Digi does not carry all
of these antenna variants. Contact Digi Sales for available antennas.
Antennas approved for use with the ConnectCore 6UL Wi-Fi modules
Peak gain
2.4 GHz
Peak gain
5 GHz
Dipole, articulated RPSMA, dual band
2.4 GHz & 5 GHz
2.5
4.6
Ethertronics 1001932
PCB antenna, dual band 2.4 GHz & 5
GHz
2.5
4.4
Yageo ANTX100P001B24553
PCB antenna, dual band 2.4 GHz & 5
GHz
4.6
5.1
Part number
Type (description)
Linx Technologies Inc. ANTDB1-RAF-RPS
Note If using the RF module in a portable application (for example - if the module is used in a handheld device and the antenna is less than 20cm from the human body when the device is in operation):
The integrator is responsible for passing additional SAR (Specific Absorption Rate) testing based on
FCC rules 2.1091 and FCC Guidelines for Human Exposure to Radio Frequency Electromagnetic Fields,
OET Bulletin and Supplement C. The testing results will be submitted to the FCC for approval prior to
selling the integrated unit. The required SAR testing measures emissions from the module and how
they affect the person.
Note When using Linx Technologies Inc. ANTDB1-RAF-RPS antenna, make sure to use a cable of
minimum 10cm long and of type RG-178.
RF exposure
CAUTION! To satisfy FCC RF exposure requirements for mobile transmitting devices, a
separation distance of 20 cm or more should be maintained between the antenna of this
device and persons during device operation. To ensure compliance, operations at closer
than this distance are not recommended. The antenna used for this transmitter must
not be co-located in conjunction with any other antenna or transmitter. The preceding
statement must be included as a CAUTION statement in OEM product manuals in order
to alert users of FCC RF Exposure compliance.
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Certifications
Europe
Europe
2.412 to 2.472 GHz; 13 channels
5.180 to 5.320 GHz; 8 channels
5.500 to 5.700 GHz, 8 channels (excludes 5.600 to 5.640 GHz)
OEM labeling requirements
The CE marking must be affixed to a visible location on the OEM product.
CE labeling requirements
The CE mark shall consist of the initials CE taking the following form:
n If the CE marking is reduced or enlarged, the proportions given in the above graduated
drawing must be respected.
The CE marking must have a height of at least 5mm except where this is not possible on
account of the nature of the apparatus.
The CE marking must be affixed visibly, legibly, and indelibly.
Declarations of Conformity
Digi has issued Declarations of Conformity for the ConnectCore 6UL system-on-module concerning
emissions, EMC, and safety. For more information, see http://www.digi.com/resources/certifications.
Important note
Digi customers assume full responsibility for learning and meeting the required guidelines for each
country in their distribution market. Refer to the radio regulatory agency in the desired countries of
operation for more information.
Approved antennas
The same antennas have been approved for Europe as stated in the FCC table for use with the
ConnectCore 6UL module.
Canada (IC)
IC: 1846A-CCIMX6UL
PMN: CC IMX6UL
HVIN: ConnectCore 6UL
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Certifications
Canada (IC)
This device complies with Industry Canada license-exempt RSS standard(s). Operation is subject to
the following two conditions: (1) this device may not cause interference, and (2) this device must
accept any interference, including interference that may cause undesired operation of the device.
Le présent appareil est conforme aux CNR d'Industrie Canada applicables aux appareils radio exempts
de licence. L'exploitation est autorisée aux deux conditions suivantes : (1) l'appareil ne doit pas
produire de brouillage, et (2) l'utilisateur de l'appareil doit accepter tout brouillage radioélectrique
subi, même si le brouillage est susceptible d'en compromettre le fonctionnement.
Labeling requirements
Labeling requirements for Industry Canada are similar to those of the FCC. A clearly visible label on
the outside of the final product enclosure must display the following text:
Contains Model ConnectCore™ for i.MX6UL Radio, IC: 1846A-CCIMX6UL
The Product Marketing Name (PMN) of the product is: CC IMX6UL.
Transmitters with detachable antennas
This radio transmitter (IC: 1846A-CCIMX6UL) has been approved by Industry Canada to operate with
the antenna types listed in the table above with the maximum permissible gain and required antenna
impedance for each antenna type indicated. Antenna types not included in this list, having a gain
greater than the maximum gain indicated for that type, are strictly prohibited for use with this device.
Le présent émetteur radio (IC: 1846A-CCIMX6UL) a été approuvé par Industrie Canada pour
fonctionner avec les types d'antenne énumérés ci-dessous et ayant un gain admissible maximal et
l'impédance requise pour chaque type d'antenne. Les types
d'antenne non inclus dans cette liste, ou dont le gain est supérieur au gain maximal indiqué, sont
strictement interdits pour l'exploitation de l'émetteur.
Under Industry Canada regulations, this radio transmitter may only operate using an antenna of a
type and maximum (or lesser) gain approved for the transmitter by Industry Canada. To reduce
potential radio interference to other users, the antenna type and its gain should be so chosen that the
equivalent isotropically radiated power (e.i.r.p.) is not more than that necessary for successful
communication.
Conformément à la réglementation d'Industrie Canada, le présent émetteur radio peut fonctionner
avec une antenne d'un type et d'un gain maximal (ou inférieur) approuvé pour l'émetteur par Industrie
Canada. Dans le but de réduire les risques de brouillage radioélectrique à l'intention des autres
utilisateurs, il faut choisir le type d'antenne et son gain de sorte que la puissance isotrope rayonnée
équivalente (p.i.r.e.) ne dépasse pas l'intensité nécessaire à l'établissement d'une communication
satisfaisante.
ConnectCore 6UL module is for professional (OEM) installation only.
Le module ConnectCore 6UL doit impérativement être installé par un professionnel (OEM).
RF exposure
To satisfy Industry Canada RF exposure requirements, a separation distance of 20 cm or
more should be maintained between the antenna of this device and persons during
device operation.
Pour satisfaire aux exigences d’Industrie Canada concernant l’exposition RF, une
distance égale ou supérieure à 20cm doit être respectée entre les antennes de ce
produit et les personnes se trouvant à proximité.
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Certifications
Japan
The preceding statement must be included as a CAUTION statement in OEM product manuals
in order to alert users of Industry Canada RF Exposure compliance.
Cette information doit être incluse dans le manuel du produit OEM afin d’alerter les
utilisateurs sur la nécessité de respecter l’exposition RF d’Industrie Canada.
Approved antennas
The same antennas have been approved for Canada as stated in the FCC table for use with the
ConnectCore 6UL module.
Japan
電 波 法 により5GHz帯 は屋 内 使 用 に限 ります。
This device has been granted a designation number by Ministry of Internal Affairs and
Communications according to:
Ordinance concerning Technical Regulations Conformity Certification etc. of Specified Radio
Equipment (特定無線設備の技術基準適合証明等に関する規則).
n Article 2, Paragraph 1, Item 19, 19-3, 19-3-2 Category: WW, XW, YW
Model/Name of equipment: ConnectCore 6UL
Radio label marking:
R: 202-LSF056
T: D 17-0014 202
This device should not be modified (otherwise the granted designation number will be invalid).
n 2.412 to 2.472 GHz; 13 channels
5.180 to 5.320 GHz; 8 channels
5.500 to 5.700 GHz; 11 channels
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Certifications
Japan
Approval Label (MIC Marking)
Label text
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File Type                       : PDF
File Type Extension             : pdf
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PDF Version                     : 1.4
Linearized                      : No
Page Count                      : 139
Page Mode                       : UseOutlines
Page Layout                     : SinglePage
Language                        : en-us
Producer                        : madbuild
Create Date                     : 2017:06:08 08:26:24-07:00
Modify Date                     : 2017:06:08 08:26:24-07:00
Title                           : ConnectCore® for i.MX6UL Hardware Reference Manual
Author                          : Digi International Inc.
Subject                         : ConnectCore® for i.MX6UL System-On-Module Hardware Reference Manual, 90001523
Keywords                        : i.MX6UL, ConnectCore, 6UL, module, 90001523

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