LITE ON TECHNOLOGY CR8702SB JukeBlox Networked Media User Manual manual

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Date Submitted2012-06-12 00:00:00
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Document TitleCR860_CR870 DS Rev. 3.8_06-05-12_add CR870-2S-B for certification_
Document CreatorPDFCreator Version 1.3.2
Document Author: MinaChen

JukeBlox Networked Media Module
CR Series
Datasheet
•
Complete audio networking system on a small module
•
Integrated Ethernet + USB2.0
•
WiFi-certified 802.11b/g
•
Built-in PIFA antenna
•
Glueless audio, video and control ports
•
FCC certified
•
Ideal for enabling network and USB audio playback for iPod docks, audio
systems, AV Receivers, active speaker systems, internet radios, network
playback adaptors
SMSC CR860/CR870
Revision 3.8 (01-11-12)
SMSC CONFIDENTIAL
JukeBlox Networked Media Modules – CR Series
Datasheet
80 ARKAY DRIVE, HAUPPAUGE, NY 11788 (631) 435-6000 or 1 (800) 443-SEMI
Copyright © 2011 SMSC or its subsidiaries. All rights reserved.
Circuit diagrams and other information relating to SMSC products are included as a means of illustrating typical applications. Consequently, complete information sufficient for
construction purposes is not necessarily given. Although the information has been checked and is believed to be accurate, no responsibility is assumed for inaccuracies. SMSC
reserves the right to make changes to specifications and product descriptions at any time without notice. Contact your local SMSC sales office to obtain the latest specifications
before placing your product order. The provision of this information does not convey to the purchaser of the described semiconductor devices any licenses under any patent
rights or other intellectual property rights of SMSC or others. All sales are expressly conditional on your agreement to the terms and conditions of the most recently dated
version of SMSC's standard Terms of Sale Agreement dated before the date of your order (the "Terms of Sale Agreement"). The product may contain design defects or errors
known as anomalies which may cause the product's functions to deviate from published specifications. Anomaly sheets are available upon request. SMSC products are not
designed, intended, authorized or warranted for use in any life support or other application where product failure could cause or contribute to personal injury or severe property
damage. Any and all such uses without prior written approval of an Officer of SMSC and further testing and/or modification will be fully at the risk of the customer. Copies of this
document or other SMSC literature, as well as the Terms of Sale Agreement, may be obtained by visiting SMSC’s website at http://www.smsc.com. SMSC is a registered
trademark of Standard Microsystems Corporation (“SMSC”). Product names and company names are the trademarks of their respective holders.
SMSC DISCLAIMS AND EXCLUDES ANY AND ALL WARRANTIES, INCLUDING WITHOUT LIMITATION ANY AND ALL IMPLIED WARRANTIES OF MERCHANTABILITY,
FITNESS FOR A PARTICULAR PURPOSE, TITLE, AND AGAINST INFRINGEMENT AND THE LIKE, AND ANY AND ALL WARRANTIES ARISING FROM ANY COURSE
OF DEALING OR USAGE OF TRADE. IN NO EVENT SHALL SMSC BE LIABLE FOR ANY DIRECT, INCIDENTAL, INDIRECT, SPECIAL, PUNITIVE, OR
CONSEQUENTIAL DAMAGES; OR FOR LOST DATA, PROFITS, SAVINGS OR REVENUES OF ANY KIND; REGARDLESS OF THE FORM OF ACTION, WHETHER
BASED ON CONTRACT; TORT; NEGLIGENCE OF SMSC OR OTHERS; STRICT LIABILITY; BREACH OF WARRANTY; OR OTHERWISE; WHETHER OR NOT ANY
REMEDY OF BUYER IS HELD TO HAVE FAILED OF ITS ESSENTIAL PURPOSE, AND WHETHER OR NOT SMSC HAS BEEN ADVISED OF THE POSSIBILITY OF SUCH
DAMAGES.
SMSC CR860/CR870
SMSC CONFIDENTIAL
Revision 3.8 (01-11-12)
JukeBlox Networked Media Modules – CR Series
Datasheet
Table of Contents
INTRODUCTION............................................................................................................... 4
BLOCK DIAGRAM ............................................................................................................. 4
BOARD PICTURES............................................................................................................ 5
3.1
3.2
3.3
3.4
3.5
3.6
3.7
3.8
3.9
TOP VIEW OF CR870-2A ................................................................................................... 5
BOTTOM VIEW OF CR870 TYPES 2A, 2D & 2S .......................................................................... 5
TOP VIEW OF CR870 TYPES 2C, 2F, 2G, 2I, 2J, 2K & 2R ........................................................... 6
BOTTOM VIEW OF CR870 TYPES 2C, 2G, 2I, 2J, 2K, 2L, 2N, 2O, 2P & 2R...................................... 6
TOP VIEW OF CR870 TYPES 2D, 2L, 2N, 2O, 2P, 2Q & 2S(INCLUDING 2S-B) ............................... 7
TOP VIEW OF CR870-2J .................................................................................................... 8
BOTTOM VIEW OF CR870-2J ............................................................................................... 8
TOP VIEW OF CR870-2R ................................................................................................... 9
BOTTOM VIEW OF CR870-2R .............................................................................................. 9
ORDERING GUIDE ......................................................................................................... 10
ELECTRICAL SPECIFICATIONS....................................................................................... 11
5.1
5.2
5.3
ABSOLUTE MAXIMUM RATINGS ............................................................................................ 11
OPERATING CONDITIONS ................................................................................................... 12
WIFI SPECIFICATION (CR870 ONLY) .................................................................................... 12
REGULATORY COMPLIANCE AND QUALITY .................................................................... 13
6.1
6.2
6.3
6.4
6.5
6.6
6.7
ROHS ........................................................................................................................
ENVIRONMENTAL TEST ......................................................................................................
ESD AND TRANSIENT TEST (APPLIES TO LAN AND USB EXTERNAL CONNECTIONS ONLY) .........................
MAGNETIC FIELD TEST .....................................................................................................
MTBF ........................................................................................................................
MECHANICAL SPECIFICATIONS .............................................................................................
MODULE QUALITY ...........................................................................................................
14
14
14
14
14
14
14
BOARD DIMENSIONS AND WEIGHT ............................................................................... 15
7.1
7.2
7.3
7.4
7.5
TOP VIEW AND SIDE VIEW OF CR870 MODULES WITH PIFA ANTENNA & NO SHIELDS .............................
BOTTOM VIEW OF CR870 MODULES WITH NO BOTTOM SHIELD ........................................................
TOP VIEW AND SIDE VIEW OF CR870 MODULES WITHOUT PIFA ANTENNA ..........................................
TOP VIEW AND SIDE VIEW OF CR870 MODULES WITH PIFA ANTENNA & TOP SHIELD..............................
MODULE WEIGHT ............................................................................................................
15
15
16
16
17
CONNECTORS AND CONNECTIONS ................................................................................ 17
8.1 WLAN UFL ANTENNA CONNECTOR (OPTIONAL) ........................................................................
8.2 MODULE CONNECTORS .....................................................................................................
8.2.1 Pin Descriptions ...................................................................................................
8.2.2 Connector PIN Assignments...................................................................................
17
17
18
23
APPLICATION GUIDELINES ........................................................................................... 24
9.1 POWER SUPPLY SEQUENCING AND RESET TIMING ....................................................................... 24
9.1.1 Power up, Reset and Power Down Timing ................................................................ 25
9.2 RF CONSIDERATIONS ....................................................................................................... 25
10
REVISION CONTROL .................................................................................................... 26
SMSC CR860/CR870
SMSC CONFIDENTIAL
Revision 3.8 (01-11-12)
JukeBlox Networked Media Modules – CR Series
Datasheet
Introduction
The CR-series module is a single-board networked media player module, based on SMSC’s DM860 and DM870
media processors, and enables fast product developments with Ethernet, USB and optional WiFi connectivity. The
module connects to standard legacy components in various audio, video/LCD and control formats.
Block Diagram
JukeBlox Networked Media Module – CR Series
3.3V
DM860
or
DM870
1.2V
JTAG
24.000 MHz
Reset In
RST
100B-T
RJ-45
USB
USB
(Host)
Ethernet
PHY
RMII
5V
Display
SD-Card
LP
HP out
CCIR-656
A/D, D/A
S/PDIF
serial control
shift register
IC control
IR sensor
reset signals
analog mute
I2C bus
SMSC CR860/CR870
USB
3x6bit RGB
SSM
256 Mbit
SDRAM
802.11
802.11
RF amp
(optional)
AV
Ports
Audio I/O
SPI Ctrl.
Mem
DAC
Video Out
2 x UART
1 GB
NAND flash
LCD
4/8bit MMC
Stereo Out
NAND
UART
SPI
max. 20 GPIOs
PIFA
Antenna
1.9V Power
Supply
3.3V
GPIO
SMSC CONFIDENTIAL
Revision 3.8 (01-11-12)
JukeBlox Networked Media Modules – CR Series
Datasheet
Board Pictures
3.1 Top View of CR870-2A
antenna
connector
SDRAM
FLASH
PIFA antenna
802.11b/g frontend
Note: Components and
Socket to the right of the
Ethernet and Flash sections
are not installed in production
modules. Please see Section
3.3 for example production
module top view picture.
SMSC
processor
Ethernet
3.2 Bottom View of CR870 types 2A, 2D &
2S(including 2S-B)
LCD
connector
+1.9V DC to DC
converter
Note: The connector shown
to the left of the LCD
connector is not installed on
production modules. Please
see section 3.4 for example
production module bottom
view picture.
Media
connector
SMSC CR860/CR870
SMSC CONFIDENTIAL
Revision 3.8 (01-11-12)
JukeBlox Networked Media Modules – CR Series
Datasheet
3.3 Top View of CR870 types 2C, 2F, 2G, 2I, 2J, 2K
& 2R
Version with no top shield.
Please note that label text
will change to show
version, and versions 2I,
2J, 2K will have no
Ethernet components
mounted.
3.4 Bottom View of CR870 types 2C, 2G, 2I, 2J, 2K,
2L, 2N, 2O, 2P & 2R
Versions with no bottom
shield and no LCD connector.
Please note that production
version does not have
exposed solder on the
underside of the mounting
holes.
SMSC CR860/CR870
SMSC CONFIDENTIAL
Revision 3.8 (01-11-12)
JukeBlox Networked Media Modules – CR Series
Datasheet
3.5 Top View of CR870 types 2D, 2L, 2N, 2O, 2P, 2Q
& 2S(including 2S-B)
Versions with top shield.
For versions without PIFA
antenna, PIFA antenna is not
present and UFL connector is
present, see the top view of
CR870-2A for location of UFL
connector.
SMSC CR860/CR870
SMSC CONFIDENTIAL
Revision 3.8 (01-11-12)
JukeBlox Networked Media Modules – CR Series
Datasheet
3.6 Top View of CR870-2J
3.7 Bottom View of CR870-2J
SMSC CR860/CR870
SMSC CONFIDENTIAL
Revision 3.8 (01-11-12)
JukeBlox Networked Media Modules – CR Series
Datasheet
3.8 Top View of CR870-2R
3.9 Bottom View of CR870-2R
SMSC CR860/CR870
SMSC CONFIDENTIAL
Revision 3.8 (01-11-12)
JukeBlox Networked Media Modules – CR Series
Datasheet
Ordering Guide
Part
Number
WiFi
Ethernet
USB
SMSC ICs
RealTime
Clock
LCD
PIFA
Antenn
Ext.
Antenna
UFL Conn.
SDRA
(X)*
32MB
Top
Module
Shielding
Incl.
connect
or
Contains
shield
CR870-2A
DM870+T6201
CR870-2C
DM870+T6201
CR870-2D
DM870+T6201
CR870-2F
DM870+T6201
CR870-2G
DM870+T6201
32MB
32MB
(X)*
32MB
32MB
16MB
CR870-2I
DM870+T6201
CR870-2J
DM870+T6201
CR870-2K
DM870+T6201
16MB
CR870-2L
DM870+T6201
32MB
CR870-2M
DM870+T6201
(X)*
32MB
CR870-2N
DM870+T6201
16MB
CR870-2O
DM870+T6201
CR870-2P
DM870+T6201
CR870-2Q
DM870+T6201
CR870-2R
DM870+T6201
CR870-2S
DM870+T6201
CR870-2SB
DM870+T6201
CR860-2A
DM860
n/a
CR860-2B
DM860
n/a
16MB
16MB
32MB
32MB
16MB
32MB
32MB
n/a
n/a
32MB
n/a
n/a
32MB
* Connector on board, but not enabled
Note: Shaded rows are Custom or Obsolete configurations – not to be used for new /
standard MP designs.
SMSC CR860/CR870
10
SMSC CONFIDENTIAL
Revision 3.8 (01-11-12)
JukeBlox Networked Media Modules – CR Series
Datasheet
Electrical Specifications
Parameter
State
Model
Voltage
Power Supply Voltage
Symbol
min.
VIN
typ.
max.
Units
+2.97
+3.3
+3.63
+1.08
+1.2
+1.32
Logic Input high voltage
VIH
1.7
5.5
Logic Input low voltage
VIL
-0.3
0.7
Logic Input threshold voltage
VIT
1.29
1.39
1.5
Schmitt-trigger input low to high
threshold voltage
VIT+
1.58
1.65
1.71
Schmitt-trigger input high to low
threshold voltage
VIT-
0.95
1.01
1.06
Logic Output high voltage
VOH
2.4
Logic Output low voltage
VOL
Logic Low-level output current
(VOL=0.4V)
Logic High-level output current
(VOH=2.4V)
Power Consumption
Reset State
CR870 int
1.9V
CR870 ext
1.9V
3.3V
0.4
IOL
-9.6
-15.6
-19.3
mA
IOH
11.1
22.5
35.3
mA
230
300
mW
PIN3.3
1.2V
PIN1.2
45
60
mW
3.3V
PIN3.3
165
215
mW
1.2V
PIN1.2
45
60
mW
1.9V
PIN1.9
35
50
mW
3.3V
PIN3.3
145
190
mW
1.2V
PIN1.2
45
60
mW
3.3V
PIN3.3
1750
2275
mW
1.2V
PIN1.2
600
800
mW
3.3V
PIN3.3
825
1075
mW
1.2V
PIN1.2
600
800
mW
1.9V
PIN1.9
535
700
mW
CR860
WLAN
Operating
CR870 int
1.9V
CR870 ext
1.9V
Operating
3.3V
PIN3.3
760
990
mW
1.2V
PIN1.2
600
800
mW
CR860
Note: The maximum power consumption values are 30% larger than the
typical values. The maximum values are intended to be used for power supply
sizing calculations.
5.1 Absolute Maximum Ratings
Parameter
Component
3.3V Supply Voltage
Max
Units
-0.5
4.6
-0.5
1.8
Logic Input Voltage
-0.5
Logic Output Voltage
-0.5
4.6
1.2V Supply Voltage
SMSC CR860/CR870
Min
Main
11
SMSC CONFIDENTIAL
Revision 3.8 (01-11-12)
JukeBlox Networked Media Modules – CR Series
Datasheet
5.2 Operating Conditions
Parameter
Min
Max
Units
+70
°C
Operating Temperature
Operating Humidity
10
90 (non condensing)
%RH
Storage Temperature
-10
+75
°C
Storage Humidity
10
95 (non condensing)
%RH
Storage Temperature Cycle Test 24 hrs
-10
+75
°C
5.3 WiFi Specification (CR870 only)
Feature
Description
WLAN Standards
IEEE 802.11b
IEEE 802.11g
Frequency Band
2.412 – 2.472 GHz (2.4GHz ISM Band, 13 Channels)
Channel 1 - Channel 13
North America, Japan Telec, Europe ETSI
Modulation
802.11b mode (DS-SS: IEEE 802.11b)
802.11g mode (OFDM: IEEE 802.11g)
Transmission Speed
802.11b mode
11Mbps, 5.5Mbps, 1Mbps
802.11g mode
54Mbps, 48Mbps, 36Mbps, 24Mbps, 18Mbps, 12Mbps, 9Mbps, 6Mbps
Tx Power
802.11b mode (16.5dBm, +/-1dBm)
802.11g mode (21dBm, +/-1dBm)
Power-on Ramp
< 2us
RF Carrier Suppression
< 15dBc
TX EVM
< -9dB @ 6Mbps
< -25dB @ 54Mbps
Rx Sensitivity
802.11b mode
(incl. CE2 Mother board)
=<-88dBm @ 1Mbps, =<-85dBm @ 5.5Mbps, =<-83dBm @ 11Mbps
802.11g mode
=<-86dBm @ 6Mbps, =<-75dBm @ 36Mbps, =<-69dBm @ 54Mbps
Throughput Rate
(measured for each
module)
SMSC CR860/CR870
See factory test specification
12
SMSC CONFIDENTIAL
Revision 3.8 (01-11-12)
JukeBlox Networked Media Modules – CR Series
Datasheet
Regulatory Compliance and Quality
Description
Country
Compliance
Electromagnetic Compatibility
USA
FCC CFR47 Part15B
(Prescan)
Europe
EN 55022
Module Versions Passed
EN 55024
EN 61000-3-2
EN 61000-3-3
EN 61000-4-2
EN 61000-4-3
EN 61000-4-4
EN 61000-4-5
EN 61000-4-6
EN 61000-4-8
EN 61000-4-11
Radio Regulations (CR870
only)
USA
Japan
Canada
Europe
New Zealand/Australia
China
Korea
FCC Part 15C
Telec
IC RSS-210
CE
CE
SRRC
KCC
C, G, I, J, D
C, G, J, D
C, G, I, J, D
C, G, J
Note: SMSC does not certify all module variants for all countries.
Please contact your SMSC sales office for the latest information about which
modules
are certified for which countries, and arranging for additional certification for
your chosen module if needed. Product manufacturers are responsible for the
end product certification.
Several products using CR870 series modules have passed the WiFi Alliance
logo certification tests. SMSC can help manufacturers to prepare for the WiFi
Alliance tests by providing an example test plan and the required commands to
enable special test modes. Please contact your SMSC sales office about WiFi
Alliance logo certification assistance.
SMSC CR860/CR870
13
SMSC CONFIDENTIAL
Revision 3.8 (01-11-12)
JukeBlox Networked Media Modules – CR Series
Datasheet
6.1 RoHS
Uses only RoHS compliant components
6.2 Environmental Test
Withstands 4 hours at 70°C, 90% RH
6.3 ESD and Transient Test (Applies to LAN and
USB external connections only)
ESD: +/- 2kV operation, +/- 4kV no destruction (part of CE test)
Fast electrical transients: +/- 500V operation, +/- 1000V no destruction (part of CE test)
6.4 Magnetic Field Test
Passes EN55022 and EN55024 (part of CE test)
6.5 MTBF
>10000 hours
6.6 Mechanical Specifications
Passes drop test according to I.E.C. 68-2-32, height 100 cm, 1 corner, 6 faces.
Passes vibration test with sine, vertical, 60 minutes, 600 to 18000 cpm, 1G
6.7 Module Quality
Defect Rate: 7 months <0.5% failures, 14 months <1% failures
AQL CR=0, MA=0.4, MI=0.4
SMSC CR860/CR870
14
SMSC CONFIDENTIAL
Revision 3.8 (01-11-12)
JukeBlox Networked Media Modules – CR Series
Datasheet
Board Dimensions and Weight
Note: For mechanical details of versions CR870-2C Mfg200 and CR870-2Q, please see the appropriate addendum:
dat_CR860_CR870_3_3_datasheet_addendum_2C_Mfg200a.pdf or
dat_CR860_CR870_3_5_datasheet_addendum_2Q.pdf. These addendums are available upon request from SMSC.
7.1 Top View and Side View of CR870 modules with
PIFA antenna & no shields
Drawings shown:
•
•
•
With PIFA antenna
No top shield
No bottom shield
RF section shield is always
present in CR870 modules.
7.2 Bottom View of CR870 modules with no bottom
shield
Drawing shown:
•
•
Note:
1.
2.
3.
4.
5.
6.
7.
8.
SMSC CR860/CR870
With connector locations
No bottom shield
All dimensions are measured in millimetres (mm).
PCB’s thickness: 1.00 +/- 0.10mm
Tolerance: +/-0.10mm
Outline Tolerance: +/-0.10mm
NPTH Hole: +/-0.05mm
PTH Hole: +/-0.075mm
Connector positions, board dimensions, mounting hole
positions and sizes are the same for all module variants.
Connector position tolerance: +/- 0.38mm
15
SMSC CONFIDENTIAL
Revision 3.8 (01-11-12)
JukeBlox Networked Media Modules – CR Series
Datasheet
7.3 Top View and Side View of CR870 modules
without PIFA antenna
Drawings shown:
•
•
•
Without PIFA antenna
No top shield
No bottom shield
RF section shield is always
present in CR870 modules.
7.4 Top View and Side View of CR870 modules with
PIFA antenna & top shield
Drawings shown:
•
•
With PIFA Antenna
With top shield
For versions without PIFA
antenna, ignore PIFA
antenna shown on the
drawings in this section.
RF section top shield is
always present in CR870
modules.
SMSC CR860/CR870
16
SMSC CONFIDENTIAL
Revision 3.8 (01-11-12)
JukeBlox Networked Media Modules – CR Series
Datasheet
7.5 Module weight
CR860: 25g
CR870: 25g
Note: Module weight applies to all versions of the module.
Connectors and Connections
8.1 WLAN UFL Antenna Connector (optional)
One coaxial antenna connector is provided as an alternative to the built-in PIFA antenna. The choice between using
the PIFA antenna or using the coaxial socket is a build option, determined by the position of a surface mount
capacitor on the module PCB. Please see ordering guide for build option details.
The surface-mount antenna socket used in the CR module is:
UF.L type Ultra Small Surface Mount Coaxial Connector
8.2 Module Connectors
The CR860/870 module uses 3 female board-to-board connectors as interfaces to the product main board. The
connectors needed on the product main board are male type, with the part numbers as shown in the table below.
Connector
Number
Connector
Purpose
J1
LCD
J2
Media
SMSC CR860/CR870
Connector
Type
B2B
Connector
Number
of Pins
Pin
Configuration
Male Mating Connector Part
Numbers
30
2 x 15 x 0.5mm
14-5046-030-145-829+ (Kyocera)
120
2 x 60 x 0.5mm
14-5046-120-145-829+ (Kyocera)
17
SMSC CONFIDENTIAL
Revision 3.8 (01-11-12)
JukeBlox Networked Media Modules – CR Series
Datasheet
8.2.1
Pin Descriptions
Signal(s)
Type
Description
VIN(+3.3V)
Power supply input ; +3.3V.
VIN (+1.2V)
Power supply input ; +1.2V.
VIN_OUTSIDE(+1.9V)
+1.9V for powering RF section. This voltage is generated internally on the module from the
3.3V supply for all current module versions. Leave these pins open.
3V3RTC
The RTC function is no longer supported. This pin should be left open.
GND
Ground (GND) connection for power supply 0V, signal returns and shielding.
SPI_DOUT
SPI data from DM870 to host controller.
SPI_DIN
SPI data from host controller to DM870.
SPI_CLK
SPI clock from host controller to DM870. Maximum recommended frequency is 2MHz,
typical frequency is 1MHz. See Note 2 below.
SPI_NCS0
SPI chip select from host controller to DM870.
PDOUT1
This signal is used as SPI_REQ, SPI request signal, from DM870 to host controller for
eDMP applications. Logic 1 indicates that there is an SPI message waiting to be read, the
host controller should start the SPI clock and read any changed registers. Logic 0
indicates that all changed register messages have been read and the message buffer is
empty. Also GPIO-06.
SPI_NCS1
Not used. Leave open.
RXD1
UART1 input to the DM870, used for shell access. SMSC recommends providing a
connection to an external RS-232 transceiver and DB9 connector to connect to a PC COM
port. Such a connection can be used for product development debugging, and for module
programming control on the product manufacturing line and for module control during
certification procedures.
TXD1
UART1 output from the DM870, used for shell access. SMSC recommends providing a
connection to an external RS-232 transceiver and DB9 connector to connect to a PC COM
port. Such a connection can be used for product development debugging, and for module
programming control on the product manufacturing line and for module control during
certification procedures.
RXD0
UART0 input. Optionally used for controlling an iPod via UART.
TXD0
UART0 output. Optionally used for controlling an iPod via UART.
POWER
SPI
UART
SMSC CR860/CR870
18
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Revision 3.8 (01-11-12)
JukeBlox Networked Media Modules – CR Series
Datasheet
AUDIO
AV2DATA0
I2S or left justified audio data output. Typically connected to external D/A converter input
or to external DSP for further audio processing. Used for main left and right channel audio
output data. See Note 3.
AV2CTRL0
LRCK, audio data word clock at the audio sample rate (Fs). Maximum currently supported
frequency is 192kHz.
AV2CTRL1
MCLK, audio master clock at 256Fs. This can be used to clock an external D/A converter
or DSP.
AV2CLK
SCLK, audio data bit clock at 64Fs. Allows for up to 32 audio data bits per sample word.
AV4DATA1
SPDIF format output. Can support samples rates up to 192kHz, so the maximum
instantaneous frequency on this pin is 24.576MHz.
AV4DATA0
SPDIF input. Not used at present. Leave open.
AV2DATA1
I2S or left justified audio data output. Not used at present. Leave open.
AOUTLP/AOUTLN,
Differential stereo output from PWM-DAC, right and left channels. These signals require
analog low pass filtering. SMSC is not recommending using the PWM-DAC outputs
because of the potential for high out-of-band noise and uncharacterized audio quality.
SMSC recommends using an external D/A converter connected to AV2DATA0.
AV2DATA2
I2S or left justified audio data input. Can be driven from an optional external A/D
converter used to interface to iPod analog output or other analog audio sources. If not
used, leave open.
AV2DATA3
I2S or left justified audio data input. Not used at present. Leave open.
NCS3
BIST activate. Low-active input to invoke the Built In Self Test (BIST) function. This only
applies to factory fresh modules. After JB2 firmware is loaded, this signal becomes GPIO17 and is currently not used. DM870-internal pull-up. Leave this pin open.
PDOUT0
Factory Reset. GPIO-04. Return the CnE to factory settings. High-active input, DM870internal pull-down. Pull to GND with a 10kohm resistor, unless return to factory settings
from a hardware control is needed. Normally, return to factory settings is controlled from
the host controller via SPI register. This pin is only monitored during the boot up process.
VCO0
Infrared sensor input. GPIO-05. This is a Schmitt-Trigger input and can handle inputs with
slow slopes. Used for aDMP firmware builds for infrared remote control sensor output
connection to DM870. For applications with a host controller, pull this pin to +3.3V via a
10kohm resistor.
AV3CLK
ETH_NRESET Low-active reset for the on-board ethernet PHY. This output is driven by
the DM870. GPIO-12. Leave this pin open.
AV3CTRL0,
AV3CTRL1
I/O
I2C_SCL, I2C_SDA bus created by GPIO-13 and GPIO-14.
NRESET_MOD
Low-active input to reset the module. This signal must be driven by an external reset
generator, or by a GPIO output from a host controller. See the application section of this
datasheet for the timing requirements for NRESET_MOD. Includes internal 10K pull-up
resistor to +3.3V.
NPD_RF
Active low input to shut down the power for the 802.11 RF section. Internal 10kohm pullup resistor to +3.3V. Leave open if powering down the RF section is not required.
AOUTRP/AOUTRN
CONTROL
SMSC CR860/CR870
No internal pull-ups; Use 4.7kohm pull up resistor on each pin to +3.3V. Maximum
frequency is 400kHz.
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ETHERNET
ETH_RX-, ETH_RX+,
ETH_CT, ETH_TX+,
ETH_TX-
ETH_LED_SPEED,
Ethernet signals between the magnetics (transformer) on the module and the external
RJ45 connector. See Note 4. Maximum bit rate is 100Mbps.
3.3V push-pull outputs (max. ±12mA) to drive the ethernet LEDs.
100Mbps speed mode and activity are indicated by the outputs being low. Connect to
LEDs through 220ohm resistors.
ETH_LED_ACT
USB
USB_DN, USB_DP
USB data signals, normally connected to type A connector, USB switch or iPod dock
connector. Maximum bit rate is USB High Speed at 480Mbps.
USB_VBUS
Analog input for monitoring USB type A connector power. Connect to the +5V power which
is driving the USB type A connector power pins. If this pin drops below 4.6V, then the
DM870 will drive the USBVBUSDRV signal low to control an external power MOSFET to
disconnect +5V power from the USB type A connector. See Note 5.
USBVBUSDRV
Logic output to control an external MOSFET that is in series with USB type A connector
power. See USB_VBUS above and Note 5.
I/O
JTAG port for DM870. Leave open.
SSMD4, SSMD5,
SSMD6, SSMD7
I/O
Can be used to drive external shift registers to make extended GPIO signals (see Note 6),
or as individual GPIO signals, or to make an SD card interface. SD card firmware is not
supported at present in JB2. Can be mapped to GPIO #s 08,09,10,11. Leave open if not
used.
SSMD0, SSMD1,
SSMD2, SSMD3,
SSMCLK, SSMCP,
SSMCMD, SSMWP
I/O
Used to make an SD card interface. SD card firmware is not supported at present in JB2.
Leave open.
ITU-R BT.656 digital video output signals. Optionally used to make a TVout menu display,
or to display decoded album art. Can be connected to video D/A converter (see Note 7), or
connected to a video DSP.
JTAG
TMS,TCK,TDI, TDO
SSM
VIDEO
AV0CLK, AV0CTRL0,
AV0CTRL1,
AV0CTRL2,
AV0DATA0,
AV0DATA1,
AV0DATA2,
AV0DATA3,
AV1DATA0,
AV1DATA1,
AV1DATA2,
AV1DATA3
SMSC CR860/CR870
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GPIO (not already
mentioned elsewhere
in this table)
A22
GPIO18 Reserved for NOR flash address A22. Leave open.
A23
GPIO-16 Reserved for NOR flash address A23. Leave open.
NWAIT
I/O
GPIO-15 Not currently assigned. Leave open.
NCS2
GPIO-19 Assigned to iPod dock connector iPod NDETECT. See Note 8.
VCO1
I/O
GPIO-07 Not currently assigned. Leave open.
MMIICRS
I/O
GPIO-00 Not currently assigned. Leave open.
MIICOL
I/O
GPIO-01 Not currently assigned. Leave open.
MIITXER
I/O
GPIO-02 Not currently assigned. Leave open.
MIITXCLK
I/O
GPIO-03 iPod dock connector Accessory Power signal. See Note 8.
I/O
Can be used, with GPIO signals above, to drive an external ethernet PHY. This is not
supported by JB2 firmware. Leave open.
Uses optional J1 LCD connector. Connect to local LCD display. See Note 9. Leave open if
not used.
MII
MIITXD0, MIITXD1,
MIIRXD0, MIIRXD1
LCD
LCDD0, LCDD1,
LCDD2, LCDD3,
LCDD4, LCDD5,
LCDD6, LCDD7,
LCDD8, LCDD9,
LCDD10, LCDD11,
LCDD12, LCDD13,
LCDD14, LCDD15,
LCD16, LCDD17,
LCDCLK, LCDCTRL0,
LCDCTRL1,
LCDCTRL2,
LCDCTRL3
SMSC CR860/CR870
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Notes:
1. Signal type codes:
I – 3.3V level Digital Logic Input into the DM870
O – 3.3V level Digital Logic Output from the DM870
IO – 3.3V level Digital Logic Input and Output (bi-directional) signal
M – Miscellaneous, see text for description
P – Power Supply
2.
For SPI timing diagram for eDMP applications, please see:
BridgeCo_JB2x - DeviceControlProtocol_Registers_v_2_1.pdf, or later version.
For detailed setup and hold timing details, see DM870 IC datasheet:
dat_DM870_16_datasheet.pdf, or later version.
3.
For audio port timing diagrams, and for detailed setup and hold timing, please see DM870 IC
datasheet:
dat_DM870_16_datasheet.pdf, or later version.
4.
For example ethernet external schematic, see:
CR Module Ethernet_V1.0.pdf, or later version.
5.
For example USB schematics, see:
CR Module USB_V1.0.pdf, or later version.
6.
For example use of extended GPIO shift registers, see CE2 schematic:
A EVMCE2-4_schematic.pdf, or later version.
7.
For example connection to a video D/A converter, see CE2 schematic:
A EVMCE2-4_schematic.pdf, or later version.
8.
iPod dock connector pin and GPIO assignments are under discussion. Please contact SMSC for
recommendations for iPod dock connections to CR870 module.
9.
For example connection to an LCD display, see CE2 schematic:
A EVMCE2-4_schematic.pdf, or later version.
10. SMSC has a set of example motherboard schematics that shows example external circuitry that is
typically connected to the module. Please check the SMSC/BridgeCo customer portal for a copy of
these example schematics.
Please check the SMSC/BridgeCo Customer Portal at https://portal.bridgeco.net/ DOWNLOAD area
for the latest version of SMSC documents. If you do not have an account, please contact SMSC.
SMSC CR860/CR870
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8.2.2
Connector PIN Assignments
J2 – Media Connector
Function
GPIO
IC PIN Signal
F4
SPI
Debug UART
SPI_E_NCS
SPI_E_SDI
GPIO-11
GPIO-09
E17
F17
D17
C17
A18
B17
A17
C16
A16
B15
B14
C13
C12
A1
B1
USB
H3
J3
GPIO-16
GPIO-18
GPIO-14
GPIO-13
I2C SDA
I2C SCL
Video Output
LRCK
A/D data 1
A/D data 0
D/A data 1
D/A data 0
K20
K19
V1
V2
K3
L3
N1
N2
N3
P1
P2
T2
T3
T4
U1
U2
Ethernet
Free
GPIO-15
N18
GND
VIN (+3.3V)
VIN (+3.3V)
GND
VIN (+1.2V)
VIN (+1.2V)
GND
VIN_OUTSIDE (+1.9V)
GND
3V3RTC
GND
GND
SPI_DOUT
SPI_DIN
SPI_CLK
TXD0
RXD0
RXD1
TXD1
GND
SSMD7
SSMD5
SSMD3
SSMD0
SSMCLK
SSMCP
GND
USB_DN
USB_DP
USBVBUSDRV
GND
AOUTLP
AOUTLN
GND
A23
A22
AV3CTRL1
AV3CTRL0
AV0CTRL2
AV0CTRL1
AV0CLK
AV0DATA3
AV0DATA2
AV0DATA1
AV0DATA0
GND
AV2CTRL0
AV2DATA3
AV2DATA2
AV2DATA1
AV2DATA0
GND
ETH_RXETH_RX+
ETH_CT
ETH_TXETH_TX+
GND
NWAIT
NPD_RF
PIN Number
Signal
11
13
15
17
19
21
23
25
27
29
31
33
35
37
39
41
43
45
47
49
51
53
55
57
59
61
63
65
67
69
71
73
75
77
79
81
83
85
87
89
91
93
95
97
99
101
103
105
107
109
111
113
115
117
119
GND
VIN (+3.3V)
VIN (+3.3V)
GND
VIN (+1.2V)
VIN (+1.2V)
GND
VIN_OUTSIDE (+1.9V)
GND
GND
TMS
TCK
TDI
TDO
SPI_NCS0
SPI_NCS1
NRESET_MOD
SSMD6
SSMD4
SSMD2
SSMD1
SSMCMD
SSMWP
NCS3
NCS2
GND
USB_VBUS
GND
AOUTRN
AOUTRP
GND
PDOUT1
VCO1
PDOUT0
VCO0
AV3CLK
AV0CTRL0
AV1DATA3
AV1DATA2
AV1DATA1
AV1DATA0
GND
AV2CTRL1
GND
AV2CLK
GND
AV4DATA1
AV4DATA0
GND
ETH_LED_ACT
ETH_LED_SPEED
MIICRS
MIICOL
MIITXER
MIITXCLK
MIITXD0
MIITXD1
MIIRXD0
MIIRXD1
GND
10
12
14
16
18
20
22
24
26
28
30
32
34
36
38
40
42
44
46
48
50
52
54
56
58
60
62
64
66
68
70
72
74
76
78
80
82
84
86
88
90
92
94
96
98
100
102
104
106
108
110
112
114
116
118
120
IC PIN GPIO
B20
A20
B19
A19
D16
D15
B16
C15
A15
C14
A14
C11
M18
L18
Function
JTAG
SPI
GPIO-10
GPIO-08
Module reset input
SPI_E_CLK
SPI_E_SDO
GPIO-17
GPIO-19
BIST activate
iPod NDETECT
USB
K2
J2
L1
L2
M1
M2
U3
M3
P3
R1
R2
R3
GPIO-06
GPIO-07
GPIO-04
GPIO-05
GPIO-12
SPI_REQ
Factory reset
IR input
ETH NRESET
Video Output
T1
MCLK
R4
SCLK
W2
Y1
SPDIF output
SPDIF input
Ethernet
Y14
W14
V10
V11
W10
Y10
W12
Y12
GPIO-00
GPIO-01
GPIO-02
GPIO-03
iPod Access Power
Note: The IC PIN column indicates the pin number on the DM860 or DM870 integrated
circuit. This allows for easy cross-reference to the DM860 or DM870 datasheet
information.
SMSC CR860/CR870
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J1 – LCD Connector
Function GPIO IC PIN Signal
LCD Interface
Y7
V7
W6
U6
W5
U5
W4
U4
W3
LCD Interface
Y9
Y8
V8
GND
LCDD0
LCDD2
LCDD4
LCDD6
LCDD8
LCDD10
LCDD12
LCDD14
LCDD16
GND
LCDCLK
LCDCTRL1
LCDCTRL3
GND
PIN Number
11
13
15
17
19
21
23
25
27
29
10
12
14
16
18
20
22
24
26
28
30
Signal
GND
LCDD1
LCDD3
LCDD5
LCDD7
LCDD9
LCDD11
LCDD13
LCDD15
LCDD17
GND
LCDCTRL0
LCDCTRL2
GND
GND
IC PIN GPIO Function
W7
Y6
V6
Y5
V5
Y4
V4
Y3
Y2
LCD Interface
W9
W8
LCD Interface
Note: The IC PIN column indicates the pin number on the DM860 or DM870
integrated circuit. This allows for easy cross-reference to the DM860 or DM870
datasheet information.
Application Guidelines
9.1 Power Supply sequencing and Reset Timing
There are strict power sequencing and reset timing requirements.
•
•
•
•
•
Power up the I/O voltage (3.3V) first and hold NRESET_MOD low.
The core voltage (1.2V) must never be higher than (I/O voltage +0.5 V).
The core voltage (1.2V) must be within the specified core voltage limits less than 300ms after the I/O voltage
(3.3V) reaches the specified I/O voltage limits.
Throughout the power down process, the 3.3V supply must maintain a higher voltage than the 1.2V supply,
until both have reached ground potential.
To assure a proper IC reset, the power supplies must be present for a minimum time of 2ms before
NRESET_MOD is de-asserted.
Please see the power and reset timing figure in Section 9.1.1 below.
SMSC CR860/CR870
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9.1.1 Power up, Reset and Power Down Timing
Voltage
Power Up
Power Down
+3.3V
+1.2V
0V
< 300ms
NRESET_MOD
>= 2ms
Time
9.2 RF Considerations
Note that overall system, RF and WiFi performance is significantly affected by the product design, environment and
the application. It is the responsibility of the product designer to ensure proper system level shielding (if required) and
to verify performance and fitness for the given product features and applications.
The WiFi performance will be affected by the RF environment surrounding the CR module. Please ensure that the CR
module is positioned in a “quiet” RF environment, as far away as possible from high frequency clock signals and any
other sources of RF energy. Also, make sure the antenna is not shielded by any metal objects, for example
loudspeakers or other metal parts. Please make sure that the power supplies, in particular the +1.9V supply, are quiet
and free from noise.
SMSC recommends that systems implementing AirPlay should use a module configuration that includes top module
shielding, as well as paying particular attention to system configuration and shielding.
SMSC CR860/CR870
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Datasheet
10 Revision Control
Revision
Date / Author
Details of Change
Reason for Change
V3.8
(011112)
January 11,
2012 / SHs
Reduced the size of the upward arrow into the
box 1.9V Power Supply in Section 2 Block
Diagram
Improve clarity of drawing
Updated surface-mount text in Section 8.1
WLAN UFL Antenna Connector
CR module manufacturer can use
other brand UF.L connector. See
current BOM list for currently used
UF.L connector manufacturer.
Deleted Section 8.1.1 Coaxial antenna
connector dimensions
Customers should refer to UF.L
connector manufacturer official
drawing.
Added top & bottom photos for CR870-2J &
CR870-2R
Show actual product label and label
position.
Added Reason for Change column to Section
10 Revision Control table
Improved customer understanding
about changes
Updated Section 2 Block Diagram: changed
“Switcher 1.9V” to “1.9V Power Supply” and
added a 3.3V power arrow into 1.9V Power
Supply box
Clarify about 1.9V supply details
Changed BridgeCo logos and text to SMSC
logos and text
Corporate standard
Removed RTC elements from Section 2 Block
Diagram
RTC function is no longer
supported in DM870
Updated Description of pin 3V3RTC in Section
8.2.1 Pin Descriptions
RTC function is no longer
supported in DM870
V3.7
(100511)
V3.7
V3.6
October 5,
2011 / SHs
Sept. 10,
2011 / SHs
August 4,
2011 / SHs
•
•
•
•
•
SMSC CR860/CR870
Added CR870-2S row to Section 4
Ordering Guide
Updated Section 3.5 title to include 2S
Updated Section 3.2 title to include 2D &
2S
Removed “(Optional)” from WiFi-certified
802.11b/g entry on title page
Updated TX EVM in Section 5.3 WiFi
Specification from “< -5dB @ 6Mbps” to
“< -9dB @ 6Mbps”
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Revision
Date / Author
V3.5 b
May 15, 2011
/ SHs
Details of Change
•
•
•
•
•
•
•
•
•
•
•
Reason for Change
Updated the Feature list on Cover page
Updated J1 & J2 “Connector PIN
Assignments” tables: removed Power
column & re-organised columns + added
Notes
Changed “Application Notes” title to
“Application Guidelines”
Updated Copyright date to “2011”
Updated Table of Contents font styling
Updated “Electrical Specifications” table:
new logic I/O values
Updated Top View of CR870-2A Board
Picture: removed “Optional socket” label
+ added a Note
Updated Bottom View of CR870-2A
Board Picture: added a Note + labelled
“+1.9V DC to DC converter”
Added Note 11 to the “Pin Descriptions”
section
Updated “Regulatory Compliance and
Quality” table: updated the Module
Versions Passed for Radio Regulations
Removed text before “Pin Descriptions”
table
V3.5 a
May 6, 2011 /
SHs
•
Updated “Power up, Reset & Power
down Timing” figure
V3.5
May 5, 2011 /
SHs
•
•
•
•
Added note to Module Weight section
Updated the Ordering Guide – added
new Q & R versions & shaded version K
Updated appropriate Board Picture
section titles with new versions
Added note to “Board Dimensions and
Weight” section
Updated text in the “Power Supply
sequencing and Reset Timing” section
Added new Power Supply & Timing figure
Updated the Key Connections table
Updated “Key Connections” section title
to “Pin Descriptions”
Updated “Detailed Connector PIN
Descriptions” section title to “Connector
PIN Assignments”
Updated J2 Media Connector table
Re-imported Block Diagram as a wmf file
•
•
•
•
•
•
•
V3.4 b
March 3,
2011 / SHs
•
•
Updated J2 Media Connector table
Updated Block Diagram
V3.4
February 5,
2011 / SHs
•
Updated “Ordering Guide” – added
CR870-2P configuration, CR870-2M to
32MB SDRAM
Updated Board Pictures subsection
titles – 3.4 & 3.5
•
SMSC CR860/CR870
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Revision
Date / Author
V3.3 c
January 24,
2011 / SHs
Details of Change
•
•
V3.3 b
January 22,
2011 / SHs
•
•
•
•
•
•
•
•
V3.3
January 14,
2011 / SHs
•
•
•
•
•
•
•
V3.2 b
January 11,
2011 / SHs
•
•
•
•
V3.2
January 3,
2011 / SHs
SMSC CR860/CR870
•
Reason for Change
Updated “Board Pictures” subsection
titles & notes – removing mention of Mfg
code
Updated “Ordering Guide” – removed
Mfg column, fixed Top Shielding column
Updated “Board Pictures” subsection
titles
Added text to “Board Pictures”
subsections
Updated “Board Dimensions and Weight”
subsection titles
Added text to “Board Dimensions and
Weight” subsections
Removed all references to “DAB” as this
option is no longer available
Updated Block Diagram by removing
DAB block and moving USB switch
Updated Application Notes – RF
Considerations section
Updated the Ordering Guide table with L,
M, N, O configurations and new
explanatory shading
Updated “Board Pictures” section subsection titles
Updated “Top View of CR870-2F Mfg
100, CR870-2G Mfg 101, CR870-2I Mfg
100, CR870-2J Mfg 100, CR870-2K Mfg
100” section board image
Removed “Bottom View of CR870-2C
Mfg 200” section and associated image
Updated Ordering Guide – removed
CR870-2C Mfg 200 row and Bottom
Module Shielding column
Updated “Board Dimensions and Weight”
section sub-section titles
Removed section 7.4.2 – “Bottom View”
and associated image
Updated Side View drawing in “Top View
and Side View of CR870 modules with
top shields, with PIFA antenna” section
Updated Application Notes section with
new subsections – “Power Supply
sequencing and Reset Timing” & “RF
Considerations”
Updated subsection titles for Board
Pictures section
Updated subsection titles for Board
Dimensions and Weight section
Updated Ordering Guide with CR870-2K
options
Updated the Ordering Guide
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Revision
Date / Author
V3.1
December 3,
2010 / SHs
Details of Change
•
•
•
V3.0
August 13,
2010 / SHs
•
•
•
•
•
•
•
•
•
V3.0
July 22, 2010
/ SHs
•
Reason for Change
Added Top and Bottom View images of
new CR870-2C Mfg 200
Added mechanical drawings of new
CR870-2C Mfg 200
Updated the Ordering Guide with CR8702C Mfg 200 information
Added Page Numbers to pages 1-3
Moved “Module Revision History” section
to underneath “Revision Control” table
Removed © from Table of Contents
Added a Note to Section 3.3 – Top View
of CR870-2G
Amended Section 3.4 title to include
more versions – Bottom View
Updated Section 7.1 title to say “with
PIFA Antenna”
Updated Section 7.3 title to say “without
PIFA Antenna”
Updated “Regulatory Compliance” table
Added Note underneath “Regulatory
Compliance” table
•
•
Add mechanical tolerances note to
“Board Dimensions and Weight “ section
Updated Key Connections table with
audio outputs data
Added section numbering
Added Table of Contents
•
V2.15
July 4, 2010 /
SHs
•
Updated “Ordering Guide” table
V2.14
June 10, 2010
/ SHs
•
Updated Frequency Band entry in “WiFi
Specification” table
V2.13
June 6, 2010 /
SHs
•
Updated “Ordering Guide” table
V2.12
May 27, 2010
/ SHs
•
Updated TX EVM entry in “WiFi
Specifications” table
Updated Power Consumption entries in
“Electrical Specifications” table
Added Note to “Electrical Specifications”
table
Removed box from “Bottom View of
CR870-2C version” photo
Updated “Bottom View of CR870-2C
version” title to “Bottom View of CR8702B, CR870-2C, CR870-2G versions”
Added “Top View of CR870-2G version”
photo
Updated “Top View” title to “Top View of
CR870-2A version”
Updated “Bottom View” to “Bottom View
of CR870-2A version”
Updated Notes in Board Dimensions
section
•
•
•
•
•
•
•
•
SMSC CR860/CR870
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Revision
Date / Author
Details of Change
•
•
Reason for Change
Added “Top and Side View of CR870-2G”
drawings
Updated Module Weight titles
V2.11
April 25, 2010
/ SHs
•
Updated Power Consumption/WLAN
Operating entry in “Electrical
Specifications” table
V2.10
April 10, 2010
/ SHs
•
Corrected “Module Connectors” section
text to say “female board-to-board
connectors”
Updated Module Connectors table with
correct “Male” Mating Connector Part
Numbers
•
V2.9
March 22,
2010 / SHs
•
•
•
•
•
•
•
•
•
Renamed “WLAN Antenna Connectors”
section to “WLAN UFL Antenna
Connector”
In the “WLAN Antenna Connectors” table,
“receptible” became “receptacle”
CR870-2G option and External Antenna
UFL connector column added to Ordering
Guide
Power Consumption values added to
Electrical Specifications table
Added Absolute Maximum Ratings table
Added Application Notes section
NREST became NRESET_MOD for Pin
34 in Key Connections table
SPI_REQ row added to Key Connections
table
SPI_REQ added to Function column of
Pin 64 in J2-Media Connector table
V2.8
Feb. 24, 2010
/ SHs
•
Added “Bottom View of CR870-2C
version” image to “Overview” section
V2.7
Feb. 16, 2010
/ SHs
•
Updated “Module Connectors” table
V2.6
Feb. 15, 2010
/ SHs
•
Updated “Ordering Guide” table
V2.5
Feb. 10, 2010
/ SHs
•
•
Updated “Ordering Guide” table
Added new coaxial text in “WLAN
Antenna Connectors” section
Added manufacturer name to “Module
Connectors” table
•
V2.4
Feb. 08, 2010
/ SHs
•
Updated Rx Sensitivity description in
“WiFi Specification” table
V2.3
Feb. 03, 2010
/ SHs
•
“Key Connectors” table title changed to
“Key Connections”
Updated entries in “Key Connections”
table
Updated pins 1, 2, 25, 27, 58 & 60 in
“J2 – Media Connector” table
•
•
SMSC CR860/CR870
30
SMSC CONFIDENTIAL
Revision 3.8 (01-11-12)
JukeBlox Networked Media Modules – CR Series
Datasheet
Revision
Date / Author
V2.2
Feb. 02, 2010
/ SHs
Details of Change
•
•
V2.1
Jan. 04, 2010
/ SHs
•
•
•
•
•
V2.0
Jan. 02, 2010
/ JWs and
SHs
•
•
•
V1.1
Dec. 18, 2009
/ SHs
•
•
•
•
•
•
•
•
V1.0
Dec. 9, 2009 /
SHs
SMSC CR860/CR870
Reason for Change
Added new items to “WiFi Specification”
table
Amended Block Diagram to show input of
1.2V instead of 1.8V
Updated header layout
Removed “CR860/CR870” from
datasheet title
Left justified Key Features list on front
page
New Ordering Guide table
Updated Module Weights
New header and footer layout
Fit front and back Overview images onto
one page
Bulletise Revision Control table
Changed Core Module name to
“JukeBlox Networked Media Module(CR
Series)”
Front page revisions: removed front and
back images of board; inserted angled
image of board; moved Key Features list
to front page
Moved Disclaimers page to end of
document
Replaced previous board images (front
and back) in Overview section with better
quality images
Added box and label to BridgeCo
processor in Overview images
Revised Ordering Guide
Reduced Board Dimension drawings to fit
on one page
Added mating connector part numbers to
Module Connectors section.
Initial version
31
SMSC CONFIDENTIAL
Revision 3.8 (01-11-12)
JukeBlox Networked Media Modules – CR Series
Datasheet
FEDERAL COMMUNICATIONS COMMISSION INTERFERENCE STATEMENT
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:
-Reorient or relocate the receiving antenna.
-Increase the separation between the equipment and receiver.
-Connect the equipment into an outlet on a circuit different from that to which the receiver is
connected.
-Consult the dealer or an experienced radio/ TV technician for help.
CAUTION:
Any changes or modifications not expressly approved by the grantee of this device could void
the user's authority to operate the equipment.
Labeling requirements
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.
RF exposure warning
This equipment must be installed and operated in accordance with provided instructions and the
antenna(s) used for this transmitter must be installed to provide a separation distance of at least
20 cm from all persons and must not be co-located or operating in conjunction with any other
antenna or transmitter. End-users and installers must be provide with antenna installation
instructions and transmitter operating conditions for satisfying RF exposure compliance.
Information for the OEMs and Integrators
SMSC CR860/CR870
32
SMSC CONFIDENTIAL
Revision 3.8 (01-11-12)
JukeBlox Networked Media Modules – CR Series
Datasheet
The following statement must be included with all versions of this document supplied to an
OEM or integrator, but should not be distributed to the end user.
This device is intended for OEM integrators only.
Please See the full Grant of Equipment document for other restrictions.
This device must be operated and used with a locally approved access point.
Information To Be Supplied to the End User by the OEM or Integrator
The following regulatory and safety notices must be published in documentation supplied to
the end user of the product or system incorporating an adapter in compliance with local
regulations.
Host system must be labeled with "Contains FCC ID:PPQ-CR8702N“, FCC ID displayed on
label.
Canada, Industry Canada (IC) Notices
This Class B digital apparatus complies with Canadian ICES-003 and RSS-210.
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.
Radio Frequency (RF) Exposure Information
The radiated output power of the Wireless Device is below the Industry Canada (IC) radio
frequency exposure limits. The Wireless Device should be used in such a manner such that
the potential for human contact during normal operation is minimized.
This device has also been evaluated and shown compliant with the IC RF Exposure limits
under mobile exposure conditions. (antennas are greater than 20cm from a person's body).
This device has been certified for use in Canada. Status of the listing in the Industry
Canada’s REL (Radio Equipment List) can be found at the following web address:
http://www.ic.gc.ca/app/sitt/reltel/srch/nwRdSrch.do?lang=eng
Additional Canadian information on RF exposure also can be found at the following web
address:
http://www.ic.gc.ca/eic/site/smt-gst.nsf/eng/sf08792.html
Canada, avis d'Industry Canada (IC)
SMSC CR860/CR870
33
SMSC CONFIDENTIAL
Revision 3.8 (01-11-12)
JukeBlox Networked Media Modules – CR Series
Datasheet
Cet appareil numérique de classe B est conforme aux normes canadiennes ICES-003 et
RSS-210.
Son fonctionnement est soumis aux deux conditions suivantes : (1) cet appareil ne doit pas
causer d'interférence et (2) cet appareil doit accepter toute interférence, notamment les
interférences qui peuvent affecter son fonctionnement.
Informations concernant l'exposition aux fréquences
fr quences radio (RF)
La puissance de sortie émise par l’appareil de sans fil Dell est inférieure à la limite
d'exposition aux fréquences radio d'Industry Canada (IC). Utilisez l’appareil de sans fil Dell
de façon à minimiser les contacts humains lors du fonctionnement normal.
Ce périphérique a également été évalué et démontré conforme aux limites d'exposition aux
RF d'IC dans des conditions d'exposition à des appareils mobiles (les antennes se situent à
moins de 20 cm du corps d'une personne).
Ce périphérique est homologué pour l'utilisation au Canada. Pour consulter l'entrée
correspondant à l’appareil dans la liste d'équipement radio (REL - Radio Equipment List)
d'Industry Canada rendez-vous
sur:
http://www.ic.gc.ca/app/sitt/reltel/srch/nwRdSrch.do?lang=eng
Pour des informations supplémentaires concernant l'exposition aux RF au Canada rendezvous sur :
http://www.ic.gc.ca/eic/site/smt-gst.nsf/eng/sf08792.html
SMSC CR860/CR870
34
SMSC CONFIDENTIAL
Revision 3.8 (01-11-12)

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