Telit Wireless Solutions C11G2 BT Module User Manual BlueRS C11 G2 HWreference V1 0

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Document Title	BlueRS+C11-G2_HWreference_V1_0
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Stollmann
BlueMod+C11/G2
E + V GmbH
Hardware reference
BlueMod+C11/G2
Hardware reference
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Stollmann
BlueMod+C11/G2
E + V GmbH
Hardware reference
Note
This device was developed for the purpose of communication in an office environment. It
is intended solely for our industrial clients for physical integration into their own technical
products after careful examination by experienced technical personnel for its suitability for
the intended purpose. The device was not developed for or intended for use in any
specific customer application. The firmware of the device may have to be adapted to the
specific intended modalities of use or even replaced by other firmware in order to ensure
flawless function in the respective areas of application. Performance data (range, power
requirements, etc.) may depend on the operating environment, the area of application, the
configuration, and method of control, as well as on other conditions of use; these may
deviate from the technical specifications, the Design Guide specifications, or other product
documentation. The actual performance characteristics can be determined only by
measurements subsequent to integration. Variations in the performance data of massproduced devices may occur due to individual differences between such devices. Device
samples were tested in a reference environment for compliance with the legal
requirements applicable to the reference environment. No representation is made
regarding the compliance with legal, regulatory, or other requirements in other
environments. No representation can be made and no warranty can be assumed
regarding the suitability of the device for a specific purpose as defined by our customers.
Stollmann reserves the right to make changes to the hardware or firmware or to the
specifications without prior notice or to replace the device with a successor model. Of
course, any changes to the hardware or firmware of any devices for which we have
entered into a supply agreement with our customers will be made only if, and only to the
extent that, such changes can reasonably be expected to be acceptable to our customers.
No general commitment will be made regarding periods of availability; these must be
subject to individual agreement. All agreements are subject to our Terms and Conditions
for Deliveries and Payments, a copy of which is available from Stollmann.
Copyright © 2005-2006 Stollmann E+V GmbH
Trademarks
The Bluetooth® word mark and logos are owned by the Bluetooth SIG, Inc. and any use of
such marks by Stollmann E+V GmbH is under license. Other trademarks and trade names
are those of their respective owners.
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Stollmann
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E + V GmbH
Hardware reference
Table of contents
1 Introduction........................................................................................................ 5
1.1 Feature Summary ......................................................................................... 5
1.2 Applications .................................................................................................. 6
2 Block Diagram ................................................................................................... 7
3 Application Interface .......................................................................................... 8
3.1 Power Supply................................................................................................ 8
3.2 Power-On-Reset ........................................................................................... 9
3.3 Serial Interface............................................................................................ 10
3.4 GPIO Interface............................................................................................ 10
3.5 Alternate GPIO/IO Functions ...................................................................... 11
3.5.1
Master/Slave SPI Interface........................................................................... 11
3.5.2
Synchronous Serial Interface ....................................................................... 12
3.5.3
Multi Chanel PWM Controller ....................................................................... 12
3.5.4
PCM interface .............................................................................................. 13
3.5.5
Analog to Digital Converter .......................................................................... 13
3.6 Bluetooth radio Interface ............................................................................. 14
3.7 Etc. ............................................................................................................. 14
4 Pin Description................................................................................................. 15
4.1 Pin Numbering ............................................................................................ 15
4.2 Pin Description............................................................................................ 16
4.2.1
General Pin Description ............................................................................... 16
4.2.2
Application Specific Pin Description ............................................................. 17
4.2.3 SPP Configuration ....................................................................................... 17
Electrical Characteristics.................................................................................. 18
5.1 Absolute Maximum Ratings ........................................................................ 18
5.2 Operating Conditions .................................................................................. 18
5.2.1
RF and Supply Connections......................................................................... 18
5.2.2
GPIO, JTAG; Serial IF and Test Pins ........................................................... 19
5.2.3
USB Pins ..................................................................................................... 19
5.3 Power consumption and power down modes .............................................. 20
5.3.1
Author: jj
SPP configuration ........................................................................................ 20
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Stollmann
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Hardware reference
5.3.1.1
Deep Sleep state ................................................................................... 20
5.3.1.2
Power down state .................................................................................. 20
5.3.1.3
Idle state................................................................................................ 20
5.3.1.4
Power Consumption .............................................................................. 21
5.4 RF performance.......................................................................................... 22
Enviromental Requirements...................................................................................... 24
5.5 Power-up Time ........................................................................................... 24
Mechanical Characteristics .............................................................................. 25
6.1 Dimensions ................................................................................................. 25
6.2 Connectors ................................................................................................. 25
6.3 Recommended Land pattern....................................................................... 26
6.4 Housing Guidelines..................................................................................... 27
6.5 Antenna Issues ........................................................................................... 28
Safety Guidelines............................................................................................. 31
Regulatory Information..................................................................................... 31
8.1 Declaration of conformity ............................................................................ 31
8.1.1
FCC Compliance and FCC Statement ......................................................... 32
8.1.2
Caution ........................................................................................................ 32
8.1.3
FCC Warning ............................................................................................... 32
8.1.4
RF-exposure Statement ............................................................................... 33
8.1.5
Labelling and re-test requirements for the End Product................................ 33
8.2 Bluetooth Qualification ................................................................................ 33
8.3 RoHS Declaration ....................................................................................... 34
9 Related Documents ......................................................................................... 35
10 Ordering Information ........................................................................................ 35
11 Life Support Policy........................................................................................... 35
12 History ............................................................................................................. 37
Author: jj
Date of Saving: 23.02.07
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Stollmann
BlueMod+C11/G2
E + V GmbH
Hardware reference
1 Introduction
This Hardware Reference Guide documents how BlueMod+C11/G2 can be integrated into
customer systems.
It addresses developers of hardware environments for BlueMod+C11/G2.
For detailed information about software interfaces refer to the software reference manual.
The BlueMod+C11/G2 is available with EDR functionality disabled and enabled. For the
product with EDR disabled all information given in the following chapters regarding EDR
performance and functionality is not valid. Information regarding EDR performance and
functionality applies only to the BlueMod+C11/G2 with EDR functionality enabled.
1.1
Feature Summary
• Bluetooth specification V2.0+EDR
• EDR compliant with V2.0.E.2 of specification for 2Mbps and 3Mbps
modulation modes
• Full Speed Bluetooth Operation with Full Piconet Support
• Scatternet Support
• Complete Co-location and Co-existence with 802.11 (AWMA, AFH and SFH)
• Fast Connection Setup
• RF output power class 1 with power control
• Supply Voltage 3.3V range 3.0V to 3.6V
• Internal crystal oscillator (26 MHz BC04 and 14,7456MHz for ARM7)
• Full Bluetooth data rate up to tbd kbps asymmetric
• Support for very low-power modes (sleep and deep sleep)
• Full 8- to 128-bit encryption
• High sensitivity design ( -87 dBm typ.)
• Extra ARM7TDMI CPU for embedded profiles and/or application software
• Up to 17 GPIO lines
• USB 2.0 Full Speed Device Interface
• Master/Slave SPI
• Synchronous Serial Controller
• PWM Controller
• PCM Interface
• 10 bit A/D Converter
• Power control
• 5V tolerant I/Os
• -40°C to +85°C industrial operating temperature ran ge
• RoHS Compliant
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Stollmann
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Hardware reference
1.2
Applications
BlueMod+C11/G2 can be used in different applications. Some typical applications are
described in this chapter. For applications requiring an external adapter please refer to
other BlueRS+ versions from Stollmann
BG/JW: Bitte Kapitel nach Wunsch einfügen
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Stollmann
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Hardware reference
2 Block Diagram
BlueRS+C11/G2
+3V3-PA
+3V3
HCI
Single Chip
Class1
PA
Bluetooth
BC04-ROM
EXT-RES#
RS-232 (TTL)
ARM7
CPU
AT91SAM7S
256k
FLASH
64k
SRAM
GPIO
USB 2.0 FS
JTAG
TEST
Fig. 1 Block Diagram
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Stollmann
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Hardware reference
3 Application Interface
3.1
Power Supply
The BlueMod+C11/G2 has 2 power supply rails, which always should be kept on the
same voltage level.
Pin
C-13
C-16
C-14
C-15
Signal
3V3
3V3-PA
GND
GND
Usage
Supply for digital and low power RF circuitry,
Supply for RF Amplifier
Reference Supply
Reference Supply
The pin order is made such that on the customer hardware directly at the pins of each
supply pair pins (C-13/C14) and pins (C-16/C-15) a 10uF X5R ceramic capacitor with for
example a 1206 footprint can be placed for decoupling. It is recommended to add further
smaller value ceramic capacitors. These values depend on noise frequencies on the
supply rail. The following picture shows a sample layout with 2 linear regulators in SOT235 housings and various capacitors in SMT shapes 0402, 0805 and 1206.
Fig. 2 Sample Layout Power Supply
Each supply rail should be fed with 3,3V, Range 3,0V to 3,6V incl. Noise, low noise from a
linear regulator with fast transient response. Stollmann suggest using 2 pcs.
TOREX: XC6204B332MR
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Stollmann
BlueMod+C11/G2
E + V GmbH
Hardware reference
regulators, so that the fast current transients of the class1 RF power amplifier do not
interfere with sensitive PLL circuitry of the low power RF circuitry.
For layout guidelines please see sample implementation Stollmann reference design
BlueMod+Eval/C11/G2.
Excessive noise or too slow current transient response on the supply rails may have an
impact on the RF performance.
3.2
Power-On-Reset
The BlueMod+C11/G2 is equipped with circuitry for generating Power On Reset and to
provide under-voltage supervision. An integrated circuit type Maxim DS1818R provides
this functionality.
A reset is generated if the 3.3V supply rail including noise falls below 2,8V to 2,97V.
Via Pin A-1 an external reset can be generated by holding EXT-RES# at ≤ 0.3V for
≥ 10ms. A 74LVC14 Schmitt Trigger gate with a 1kR5/10nF low-pass filter at the input is
implemented to avoid false reset pulse recognition due to EMC effects.
If EXR-RES# is not used, it may be left open or tied to VCC.
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Stollmann
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Hardware reference
3.3
Serial Interface
The interface functionally corresponds to the norm V.24 / RS-232 but has TTL-level.
•
Transmission speeds 300 bps – 1,843200 Mbps (asynchronous)
•
Character representation: 7 to 9 Bit, even, odd, mark, space or no Parity, 1, 1.5 or 2
stop bits
•
Half duplex or full duplex
•
Hardware flow-control (RTS/CTS)
Note: All signals of the serial interface are named according to the EIA232 DTE definition.
CTS
TXD
Tbd y tes max
Tbd
ns
RTS
RXD
Tbd
nS
Tbd
character max
Figure 1. UART Timing Diagram
3.4
GPIO Interface
All user signals, except for EXT-RES#, which is routed via a Schmitt Trigger gate, are
connected directly to port pins of the ATMEL AT91SAM7S256 CPU. Except for USB
signals DP, DM and GPIO(4), no pull-up or down resistors are implemented, so that the
I/O characteristics of the ATMEL CPU apply. These are
•
3V3 logic 5V tolerant
•
VIL max = 0.8V, VIH min = 2.0V, VIH max = 5.5V
•
VOH min = VCC – 0.4V @ IO = 8mA, VOL < 0.4V @ IO = 8mA
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Stollmann
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Hardware reference
•
LED’s can be driven directly on specific GPIO lines when Io stays below 8mA
All current consumption data in this document are given with IO(GPIO) = 0mA
See chapter 5 Electrical Characteristics for detailed information.
•
All I/O signals except USB, GPIO(4) and JTAG are connected directly from the
AT91SAM7S pins to the user accessible stamp pins. Therefore the electrical
characteristics of the I/O pins are programmable in regard to direction, pull-up
resistor, function, push-pull or open drain. Please see specific application software
documentation for details. After reset all GPIO’s have pull-ups avtivated. GPIO10,
GPIO8 and TXD have 50kR to 300kR pull-ups, all other I/Os have 5kR to 20kR
pull-ups
3.5
Alternate GPIO/IO Functions
Application specificly dedicated GPIO or IO pins can be programmed to alternative
functionalities. Then pin functionality and direction are fixed for the activated function
block. Many GPIO’s or IO’s are used by the SPP application. See chapter SPP
Configuration. Probably some of them can be released for use by other function blocks.
Co-functionality of blocks has to be carefully considered, because pin multiplexing
possibilities are fixed by the ATMEL AT91SAM7S CPU and using a function block often
causes that other function blocks can’t be used at the same time. Please refer to the
ATMEL data sheet AT91SAM7Sxxx Rev. F for complete information. The possibilities
depicted in the following chapters are an subset only.
The following function blocks may be usable on the BlueMod+C11/G2:
3.5.1
Pin #
A5
A4
A3
A6
Master/Slave SPI Interface
GPIO#
IO Name
GPIO1
GPIO0
GPIO3
GPIO2
Alternative
Signal Name
MISO
MOSI
SPCK
NPCS0
Description
Master In Slave Out
Master Out Slave In
Serial Clock
Peripheral. Chip Select
Direction
Master
IN
OUT
OUT
OUT
Slave
OUT
IN
IN
IN
Clock polarity and phase are programmable. The chip select signal is low active.
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Stollmann
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Hardware reference
3.5.2
Synchronous Serial Interface
The Synchonous Serial Interface is capable of handling the protocols I2S, Short Frame
Sync, Long Frame Sync and other Telecom protocols. Receiver and transmitter do act
independently. Due to multiplexing interdependencies the SSC is only available with the
Transmitter clock signal TK used for both directions if the UART IF is enabled. JTAG
reset, signal /ATRST, is also not available, if the SSC signal RF, Receiver Frame Sync is
used.
Pin #
A16
A12
C7
A13
A11
A14
3.5.3
GPIO#
IO Name
/ATRST
GPIO10
TXD
GPIO7
GPIO8
GPIO9
Alternative
Signal Name
RF
RD
RK
TF
TD
TK
Description
Receiver Frame Sync
Receiver Data
Receiver Clock
Transmitter Frame Sync
Transmitter Data
Transmitter Clock
Direction
Case 1
IN
IN
IN
IN
OUT
IN
Case 2
OUT
IN
OUT
OUT
OUT
OUT
Multi Channel PWM Controller
Each PWM channel can be programmed individually in regard to IO pin assignment and
PWM functionality. Therefore PWM application designers can choose a proper channel
and pin for their application with the chance not to interfere with other necessary
interfaces.
Pin #
GPIO#
Alternative
Description
Direction
IO Name Signal Name
A6
GPIO2
PWM0
PWM Waveform Out CH0 OUT
C9
GPIO5
PWM0
PWM Waveform Out CH0 OUT
C5
/CTS
PWM1
PWM Waveform Out CH1 OUT
A5
GPIO1
PWM1
PWM Waveform Out CH1 OUT
A5
GPIO1
PWM1
PWM Waveform Out CH1 OUT
C2
GPIO15
PWM1
PWM Waveform Out CH1 OUT
C4
/RTS
PWM2
PWM Waveform Out CH2 OUT
A4
GPIO1
PWM2
PWM Waveform Out CH2 OUT
C8
GPIO6
PWM2
PWM Waveform Out CH2 OUT
A3
GPIO3
PWM3
PWM Waveform Out CH3 OUT
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Revision: 0.1
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Stollmann
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Hardware reference
3.5.4
PCM interface
XXX (JW)
For being able to use the PCM interface the HW needs to be altered. At the moment no
version with this alteration can be ordered. The PCB layout allows the use of the
Bluetooth HCI chips PCM interface at certain GPIO pins for future enhancements by
population changes. Then also the electrical characteristics of these pins do change,
because the characteristics of the CSR BC04 Bluetooth HCI chip apply. Especially the 5V
IO tolerance is not applicable anymore.
Pin #
GPIO#
IO Name
Alternative
Signal Name
Description
Direction
A12
A11
A14
A13
GPIO10
GPIO8
GPIO9
GPIO7
PCM-OUT
PCM Data Out
PCM Data In
PCM Clock
PCM Frame Sync
OUT
IN
OUT ???
OUT ???
PCM-IN
PCM-CLK
PCM-SYNC
PCM-Out has a 10k pull-up to +3V3 and is driven OC only.
The following electrical characteristics apply:
Input Voltage Levels
Min
Max
VIL
- 0.4V
+0.8V
VIH
0.7 VCC
VCC + 0.4V
Output Voltage Level
VOL (IO < 4mA sunk)
0.2V
VOH (IO < 4mA sourced)
3.5.5
VDD-0.2V
Analog to Digital Converter
3 ADC channels with 8 to 10bit resolution in reference to 1.8V are available. A wide range
of trigger sources and programmable S&H timing are available.
Pin #
GPIO#
IO Name
A16
A12
A11
JTAG-RES# AD3
GPIO10
AD0
GPIO8
AD1
Author: jj
Alternative
Description
Signal Name
Date of Saving: 23.02.07
ADC channel 3
ADC channel 0
ADC channel 1
Ref: BlueRS+C11-G2_HWreference_V1_0.doc
Direction
In analogue
In analogue
In analogue
Revision: 0.1
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Stollmann
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Hardware reference
3.6
Bluetooth radio Interface
The BlueMod+C11/G2 offers 3 population variants for the antenna
1) The BlueMod+C11/G2/-AE variant presents a 50Ω impedance antenna interface on a
Radiall UMP connector, type R107103020. See http://www.radiall.com/
2) The BlueMod+C11/G2/-AI variant presents an integrated ceramic antenna.
3) The BlueMod+C11/G2/-AP variant presents a 50Ω impedance antenna interface on pin
A-27 with adjacent GND pins A-26 and A-28. Signal routing of the RF signal on customer
PCB has to be implemented with 50R micro-strip line technique.
Pins A-26 and A-28 should be connected directly to the reference GND plane.
If the antenna performance does not meet your requirements or you need antenna
support, please contact Stollmann.
3.7
Etc.
For SW development purposes on the module pins a full JTAG interface connected to the
ATMEL CPU is implemented.
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Revision: 0.1
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Stollmann
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4 Pin Description
The BlueMod+C11/G2 module is soldered on customers PCB via stamp pins located on
the module PCB edges.
4.1
Pin Numbering
Top View
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Stollmann
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4.2
Pin Description
4.2.1
General Pin Description
Pin
Signal
Dir.
Activ
Description
A1
/EXT_RES
Reset low active
A2
M0-DTXD
Test pin – do not connect
A3
GPIO3 ()
I/O
General Purpose IO
A4
GPIO0 ()
I/O
General Purpose IO
A5
GPIO1 ()
I/O
General Purpose IO
A6
GPIO2 ()
I/O
General Purpose IO
A7
ATDO
JTAG test data output
A8
ATCK
JTAG clock
A9
ATMS
JTAG mode select
A10
ATDI
JTAG test data input
A11
GPIO8 (PCM_IN)
General Purpose IO
A12
GPIO10 (PCM_OUT)
General Purpose IO
A13
GPIO7 (PCM_SYNC)
General Purpose IO
A14
GPIO9 (PCM_CLK)
General Purpose IO
A15
M1-DRXD
Test pin – do not connect
A16
/ATRST
A17
TST
A26
ANT_GND
Antenna ground, connect directly to plane
A27
ANT
50 Ohm Rx/Tx connection to antenna
A28
ANT_GND
Antenna ground, connect directly to plane
C1
GPIO14
I/O
General Purpose IO
C2
GPIO15
I/O
General Purpose IO (SAMBA = HIGH)
C3
GPIO13
I/O
C4
/RTS
Request to send
C5
/CTS
Clear to send
C6
RXD
Receive Data
C7
TXD
Transmit Data
C8
GPIO6
I/O
General Purpose IO (SAMBA = HIGH)
C9
GPIO5
I/O
General Purpose IO (SAMBA = HIGH)
C10
GPIO4
I/O
General Purpose IO
C11
USB_DM
I/O
USB D-, Data pin
C12
USB_DP
I/O
USB D+, Data pin
C13
VCC
+3.3V Power digital and low power RF
C14
GND
GND
C15
GND
GND
C16
VCC
+3.3V Power RF amplifier
Author: jj
Date of Saving: 23.02.07
GPIO or JTAG reset (Pop Change nec.)
Test pin – do not connect (SAMBA = HIGH)
General Purpose IO
Ref: BlueRS+C11-G2_HWreference_V1_0.doc
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4.2.2
Application Specific Pin Description
4.2.3
SPP Configuration
Pin
Pin Name
SPP function Dir.
Active
Description
A3
GPIO3
Break out
tbd
generate break
A4
GPIO0
A5
GPIO1
I/O
Break detect
Optional, connect external to RXD
special firmware required
A6
GPIO2
I/O
General Purpose IO
A11
GPIO8
ID1
Identification signal 1
A12
GPIO10
UA2
User Output 2
A13
GPIO7
/LED1
A14
GPIO9
/LED2
C1
GPIO14
/RTC-OUT
DSR in DCE mode DTR in DTE mode
C2
GPIO15
/DCD
I/O
Data Carrier Detect input in DTE
Device ready
Bluetooth connected. Active if a
Bluetooth connection exists.
Inactive in idle state. Flashes
during startup.
mode, output in DCE mode
C3
GPIO13
/RTC-IN
C4
/RTS
Request to send
C5
/CTS
Clear to send
C6
RXD
Receive Data
C7
TXD
Transmit Data
C8
GPIO6
I/O
Ring Indicator input in DTE mode,
/RI
DTR in DCE mode DSR in DTE mode
output in DCE mode
C9
GPIO5
ID2
C10
GPIO4
DTE-/DCE
C13
VCC
VCC
+3.3V Power
C14
GND
GND
C16
VCC
GND
C15
GND
GND
VCC
A1
/EXT_RES /EXT_RES
C11
USB_DM
Do not connect
C12
USB_DP
Do not connect
Author: jj
Date of Saving: 23.02.07
Identification signal 2
10k PD
DTE DCE mode selector
GND
+3.3V Power
Reset low active
Ref: BlueRS+C11-G2_HWreference_V1_0.doc
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Stollmann
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5 Electrical Characteristics
5.1
Absolute Maximum Ratings
Stresses beyond those listed under “Absolute Maximum Ratings” may cause permanent
damage to the device. These are stress ratings only, and functional operation of the
device at these or any other conditions beyond those indicated under “Electrical
Requirements” is not implied. Exposure to absolute-maximum-rated conditions for
extended periods may affect device reliability.
Item
Symbol
Supply voltage
Vcc
Voltage on any pin
VPin
Input RF level
ESD on any pin
5.2
Absolute Maximum Ratings
3,7V with respect to GND to
- 0,4V with respect to GND
VCC + 0,4V with respect to GND to
- 0,4V with respect to GND
Unit
Pmax
dBm
VESD
This device is ESD sensitive. Handling and assembly
of this device should be at ESD protected
workstations.
Operating Conditions
5.2.1
RF and Supply Connections
Vcc = 3.0V to 3.6V, Tamb = - 40°C to +85°C
Item
Condition
Limit
Min
Frequency Range
Pin A-27
Load impedance
Pin A-27 or
UMP connector
Output return loss
Pin A-27 or
UMP connector
Supply voltage
Pin C-13 and
Pin C-16
Ripple on Vcc
Author: jj
Typ
2400
Measured with network analyzer in
the frequency range at antenna pin
2483.5
-10
-10
The typical voltage is
recommended Vcc at voltage pin
(incl. ripple)
3.0
Ripple frequency ≥200kHz
Ripple frequency <200kHz
Ref: BlueRS+C11-G2_HWreference_V1_0.doc
MHz
Ω
50
Receive Mode to 50Ω load
Transmit Mode to 50Ω load
Date of Saving: 23.02.07
Unit
Max
dBm
3.3
3.6
Vdc
20
20
mVrms
Revision: 0.1
Page 18 of 18
Stollmann
BlueMod+C11/G2
E + V GmbH
Hardware reference
5.2.2
GPIO, JTAG; Serial IF and Test Pins
Vcc = 3.3V, Tamb = - 40°C to +85°C
Symbol
Item
Condition
Limit
Unit
Min
Max
VIL
Low-Level Input Voltage
-0.3
0.8
VIH
High-Level Input Voltage
2.0
5.5
VOL
Low-Level Output Voltage
0.4
VOH
High-Level Output Voltage
VCC-0.4
16
mA
mA
IOL < 8mA
IOH < 8mA
Output Current
GPIO(5,6,15)
Output Current
GPIO(10,8), TXD,
/JTAG-RES
Output Current
Other PIO
except USB
IO1
IO2
IO3
Note: Please refer to ATMEL AT91SAM7S data sheet for more specific information
5.2.3
USB Pins
Vcc = 3.3V, Tamb = - 40°C to +85°C
Symbol
Item
Condition
Limit
Min
Unit
Max
VIL
Low-Level Input Voltage
VIH
High-Level Input Voltage
2.0
VDI
Diff. Input Sensitivity
0.2
VCM
Common Mode Range
VOL
VOH
Author: jj
Low-Level Output Voltage
High-Level Output Voltage
Date of Saving: 23.02.07
0.8
0.8
RL = 1.425k to 3V6
RL = 14.25k to GND
Ref: BlueRS+C11-G2_HWreference_V1_0.doc
2.5
0.3
0.0
2.8
3.6-
Revision: 0.1
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Stollmann
BlueMod+C11/G2
E + V GmbH
Hardware reference
5.3
Power consumption and power down modes
To reduce power consumption of the BlueMod+C11/G2 power down modes can be
activated automatically by the BlueMod+C11/G2 (controlled by parameter settings).
If no Bluetooth connection is established, the following states are implemented, the
activation of these states can be controlled by the parameters bpsm and pwd.
For more details please refer to the BlueMod+C11/G2 software manual.
5.3.1
SPP configuration
5.3.1.1 Deep Sleep state
The Bluetooth RF is completely deactivated, no paging requests from other Bluetooth
devices will be recognized. Only rising control line DTR will activate the BlueMod+C11/G2
and may initiate a Bluetooth link dependent on other parameters.
Note: In Deep Sleep state the AT command set is not active, CTS line is low
5.3.1.2 Power down state
The Bluetooth RF is activated every 1.25 seconds, paging requests from other Bluetooth
devices will be recognized after that intervals and accepted if allowed. Additionally rising
control line DTR will activate the BlueMod+C11/G2 and may initiate a Bluetooth link
dependent on other parameters.
Note: In Power down state the AT command set is not active, CTS line is low
5.3.1.3 Idle state
The Bluetooth RF is activated every 1.25 seconds, paging requests from other Bluetooth
devices will be recognized after that intervals and accepted if allowed. Additionally rising
control line DTR will activate the BlueMod+C11/G2 and may initiate a Bluetooth link
dependent on other parameters
Author: jj
Date of Saving: 23.02.07
Ref: BlueRS+C11-G2_HWreference_V1_0.doc
Revision: 0.1
Page 20 of 20
Stollmann
BlueMod+C11/G2
E + V GmbH
Hardware reference
5.3.1.4 Power Consumption
Condition
Current Consumption
IMEAN/mA
Deep sleep
Power down
Idle, all functions available, no Bluetooth link
Page Scan
Inquiry and Page Scan
Bluetooth connected, no data traffic, max. TX PWR (Slave)
ACL connected DH5 max PWR, shortest Poll Period (Slave)
ACL connected DH5 min PWR, shortest Poll Period (Slave)
ACL connected DH1 max PWR, shortest Poll Period (Slave)
ACL connected DH1 min PWR, shortest Poll Period (Slave)
IPEAK/mA
tbd
tbd
tbd
12,1
12,4
34,7
133,3
57,5
59,0
55,0
tbd
tbd
tbd
101,0
101,0
185,0
175,0
99,0
175,0
110,0
Note: Table to be extended after further measurements
Fig. 3: MEASURMENT SET UP
Author: jj
Date of Saving: 23.02.07
Ref: BlueRS+C11-G2_HWreference_V1_0.doc
Revision: 0.1
Page 21 of 21
Stollmann
BlueMod+C11/G2
E + V GmbH
Hardware reference
5.4
RF performance
Vcc = 3.0V to 3.6V, Tamb = - 40°C to +85°C
Receiver
Frequency [GHz]
Limit
Typ
Max
2.402
-90,0
-80,0
2.441
-90,0
-80,0
2.480
-90,0
-80,0
2.402
-90,0
-80,0
2.441
-90,0
-80,0
2.480
-90,0
-80,0
2.402
-88,0
-80,0
2.441
-88,0
-80,0
2.480
-88,0
-80,0
2.402
-82,0
-74,0
2.441
-82,0
-74,0
2.480
-82,0
-74,0
Min
Sensitivity at 0.1% BER
DH1
Sensitivity at 0.1% BER
DH5
Sensitivity at 0.1% BER
PI/4 DQPSK
Sensitivity at 0.1% BER
8DPSK
BT
Unit
Spec
≤-70
dBm
≤-70
dBm
≤-70
dBm
≤-70
dBm
Maximum received signal at 0.1% BER with DH1
-20,0
>10
≥-20
dBm
Maximum received signal at 0.1% BER with DH5
-20,0
>10
≥-20
dBm
Maximum received signal at 0.1% BER with PI/4 DQPSK
-20,0
-12,0
≥-20
dBm
Maximum received signal at 0.1% BER with 8DPSK
-20,0
-18,0
≥-20
dBm
Author: jj
Date of Saving: 23.02.07
Ref: BlueRS+C11-G2_HWreference_V1_0.doc
Revision: 0.1
Page 22 of 22
Stollmann
BlueMod+C11/G2
E + V GmbH
Hardware reference
Vcc = 3.0V to 3.6V, Tamb = - 40°C to +85°C
Transmitter
Frequency [GHz]
RF transmit power
50 Ω load, at antenna
Class 1 device GFSK a)
RF transmit power
50 Ω load, at antenna
Class 1 device EDR2 a)
RF transmit power
50 Ω load, at antenna
Class 1 device EDR3 a)
Limit
BT
Min
Typ
Max
2.402
16,0
18,5
19,0
2.441
16,0
18,5
19,0
2.480
16,0
18,5
19,0
2.402
tbd
2.441
tbd
2.480
tbd
2.402
tbd
2.441
tbd
2.480
tbd
RF power control range
17
RF power range control resolution
20 dB bandwidth for modulated carrier
780
Initial carrier frequency tolerance
Unit
Spec
+4 to
+20
dBm
dB
2 to 8
dB
1000
≤1000
kHz
30
≤ ±75
kHz
Carrier frequency drift (packet DH1)
25
≤ ±25
kHz
Drift Rate
20
20
kHz/ 50µs
175
≥140 to
≤175
kHz
≥ 115
kHz
∆f1avg “Maximum Modulation”
140
165
∆f2avg “Minimum Modulation”
115
154
11
≤ 11
dB
b)
-6
≤0
dB
Adjacent channel selectivity C/I f = f0 - 1MHz b)
-4
≤0
dB
Adjacent channel selectivity C/I f ≥ f0 + 2MHz
-38
-30
≤ -30
dB
-24
-20
≤ -30
dB
Adjacent channel selectivity C/I f ≥ f0 + 3MHz b)
-45
-40
≤ -40
dB
Adjacent channel selectivity C/I f ≤ f0 - 5MHz
-45
-40
≤ -40
dB
-21
-9
≤ -9
dB
C/I co-channel b)
Adjacent channel selectivity C/I f = f0 + 1MHz
Adjacent channel selectivity C/I f ≤ f0 - 2MHz
Adjacent channel selectivity C/I f = fimage
b)
b)
b)
b)
Notes:
a)
b)
Author: jj
Including +2dBi antenna gain
Applies according to BT Test Specification Ver. 1.2/2.0/2.0 + EDR only for Tamb = 20°C
Date of Saving: 23.02.07
Ref: BlueRS+C11-G2_HWreference_V1_0.doc
Revision: 0.1
Page 23 of 23
Stollmann
BlueMod+C11/G2
E + V GmbH
Hardware reference
Enviromental Requirements
Item
Symbol
Absolute Maximum Ratings
Unit
Storage temperature range
Tstg
-40 to +105
°C
Operating temperature range
Top
-40 to +85
°C
5.5
Power-up Time
The time until the BlueMod+C11/G2 is able to accept link requests or serial data is about
TBD seconds after power-up. This time can be reduced to approx. tbd second by
parameter change.
Author: jj
Date of Saving: 23.02.07
Ref: BlueRS+C11-G2_HWreference_V1_0.doc
Revision: 0.1
Page 24 of 24
Stollmann
BlueMod+C11/G2
E + V GmbH
Hardware reference
6 Mechanical Characteristics
6.1
Dimensions
6.2
Connectors
Except for the stamp pins A-[1-17,26-28] and C-[1-16] and the UMP antenna connector no
user accessible connectors are implemented.
If the use of the UMP antenna connector is considered, please contact Stollmann for
information on accessories like cables, plugs etc. Or look at www.radiall.com for the UMP
type family. On the BlueMod+C11/G2 the following receptacle will be populated for RF
signal routing, if the BlueMod+C11/G2/-AE variant is ordered.
Manufacturer
Radiall
Author: jj
Type
RADIALL: R107103020 UMP connector receptable
Date of Saving: 23.02.07
Ref: BlueRS+C11-G2_HWreference_V1_0.doc
Revision: 0.1
Page 25 of 25
Stollmann
BlueMod+C11/G2
E + V GmbH
Hardware reference
6.3
Recommended Land Pattern
Land pattern recommended for manual soldering
Alternative land pattern recommended for reflow soldering
Author: jj
Date of Saving: 23.02.07
Ref: BlueRS+C11-G2_HWreference_V1_0.doc
Revision: 0.1
Page 26 of 26
Stollmann
BlueMod+C11/G2
E + V GmbH
Hardware reference
6.4
Housing Guidelines
The individual case must be checked to decide whether a specific housing is suitable for
the use of the internal antenna. A plastic housing must at least fulfill the following
requirements:
•
Non-conductive material, non-RF-blocking plastics
•
No metallic coating
•
ABS is suggested
Author: jj
Date of Saving: 23.02.07
Ref: BlueRS+C11-G2_HWreference_V1_0.doc
Revision: 0.1
Page 27 of 27
Stollmann
BlueMod+C11/G2
E + V GmbH
Hardware reference
6.5
Antenna Issues
BlueMod+C11/G2 is shipped with 3 different antenna designs:
•
BlueMod+C11/G2/-AI comprises a ceramic antenna which as a component is soldered
to the circuit board. This is functional for a BlueMod+C11/G2/-AI integrated into a
plastic housing. No additional antenna is required.
For an external antenna to be set in, e.g. because the BlueMod+C11/G2 is integrated into
a metal housing, the ceramic antenna is replaced by 2 alternative solutions
•
BlueMod+C11/G2/-AE has a UMP connector (50 Ohm technology) populated as
Antenna Interface
•
BlueMod+C11/G21/-AP routes the antenna signal to pin A27.
The gain of the external antenna shall not exceed +2dBi .
When using an external Antenna the antenna is fixed and cannot be removed or replaced
by the end user. The performance of the internal antenna respectively the external
antenna has in any case to be checked within the final integration environment. Adjacent
PCBs, components, cables, housings etc. could otherwise influence the radiation pattern
or be influenced by the radio wave energy.
It must be ensured that the antenna is not co-located or operating in conjunction with any
other antennas, transmitters, cables or connectors. When the internal ceramic antenna is
used, certain restrictions are to be considered.
Antenna – recommended restricted area
Author: jj
Date of Saving: 23.02.07
Ref: BlueRS+C11-G2_HWreference_V1_0.doc
Revision: 0.1
Page 28 of 28
Stollmann
BlueMod+C11/G2
E + V GmbH
Hardware reference
To give an optimized antenna performance the restricted area having no ground or power
planes, traces or parts should be widened. The following dimensions should be
implemented, depending on your possible space.
Optimal placement
The best position to place the BlueMod+C11/G2 on the target PCB is in the upper right
corner. This position is optimal concerning antenna interference; radiation pattern and
PCB space that has to be keep free for the restricted area.
recomendable placement
Author: jj
Date of Saving: 23.02.07
Ref: BlueRS+C11-G2_HWreference_V1_0.doc
Revision: 0.1
Page 29 of 29
Stollmann
BlueMod+C11/G2
E + V GmbH
Hardware reference
When placing the BlueMod+C11/G2 at the right edge of the PCB ensure that the restricted
area on the target PCB is free of planes, traces and parts.
acceptable, but not optimal placement
When placing the BlueMod+C11/G2 on other positions than the right side the complete
restricted area should be kept free of planes, traces and parts.
Author: jj
Date of Saving: 23.02.07
Ref: BlueRS+C11-G2_HWreference_V1_0.doc
Revision: 0.1
Page 30 of 30
Stollmann
BlueMod+C11/G2
E + V GmbH
Hardware reference
7 Safety Guidelines
According to SAR regulation EN 50371-2002 the BlueMod+C11/G2 is not intended to be
used in close proximity to the human body. Please refer to above-mentioned regulation for
more specific information.
In respect to the safety regulation EN 60950-1: 2001 all conductive parts of the
BlueMod+C11 are to be classified as SELV circuitry. OEM’s implementing the
BlueMod+C11/G2 in their products should follow the isolation rules given in regulation
EN 60950-1: 2001.
The PCB material of the BlueMod+C11/G2 is classified UL-94V0.
8 Regulatory Information
8.1
Declaration of conformity
Declaration of Conformity in accordance with Radio and Telecommunications Terminal
Equipment Act (FTEG) and Directive 1999/5/EC (R&TTE Directive
Stollmann E+V GmbH, Mendelssohnstr. 15d, D-22761 Hamburg, Jens Jensen
The manufacturer / responsible person
declares that the product family
BlueMod+C11/G2
Telecommunications terminal equipment with intended purpose:
Serial Bluetooth Module
complies with the essential requirements of §3 and the other relevant provisions of the FTEG ( Article 3 of the R&TTE
Directive), when used for its intended purpose.
Health and safety requirements pursuant to §3(1)1.(Article 3(1)a)):
Average Output Power is lower than 20mW, not intended to be used close to the human body.
Harmonised standards applied
EN 60 950-1: 2001, EN 50371-2002
Protection requirements concerning electromagnetic compatibility §3(1)(2), (Article 3(1)b))
harmonised standards applied
EN 301 489-1 V1.5.1
EN 301 489-17 V1.2.1
EN 300 328-2 V1.6.1 (2004)
(tested mounted on Blue+EVA built in plastic housing)
(tested mounted on Blue+EVA built in plastic housing)
(tested mounted on Blue+EVA built in plastic housing)
Electromagnetic compatibility and Radio Spectrum Matters (ERM)
Original signed available on request
Author: jj
Date of Saving: 23.02.07
Ref: BlueRS+C11-G2_HWreference_V1_0.doc
Revision: 0.1
Page 31 of 31
Stollmann
BlueMod+C11/G2
E + V GmbH
Hardware reference
8.1.1
FCC Compliance and FCC Statement
This device complies with Part 15 of the FCC Rules and with RSS-210 of Industry
Canada.
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.
8.1.2
Caution
Warning: Changes or modifications made to this equipment not expressly approved by
Stollmann Entwicklungs und Vertriebs GmbH may void the FCC authorization to operate
this equipment.
8.1.3
FCC Warning
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.
The radiated output power of BlueMod+C11/G2 is far below the FCC radio frequency
exposure limits. Nevertheless, the BlueMod+C11/G2 shall be used in such a manner, that
the potential for human contact during normal operation is minimized.
Author: jj
Date of Saving: 23.02.07
Ref: BlueRS+C11-G2_HWreference_V1_0.doc
Revision: 0.1
Page 32 of 32
Stollmann
BlueMod+C11/G2
E + V GmbH
Hardware reference
8.1.4
RF-exposure Statement
The BlueMod+C11/G2 contains a portable modular transmitter. Thus it must have a
separation of at least 2.5 cm between the antenna and the body of the user or nearby
persons, excluding hands, wrists, feet, and ankles.
Any notification to the end user of installation or removal instructions about the integrated
radio module is not allowed.
8.1.5
Labelling and re-test requirements for the End Product
Any End Product integrating the BlueMod+C11/G2 must be labeled with at least the
following information:
This device contains transmitter with
FCCID:
RFR- C11G2
IC ID:
4957A-C11G2
Since the BlueMod+C11/G2 is a module to be integrated into a for the FCC authority
unknown end product, the FCC approval under this ID is a “Limited Modular Approval”,
also called LMO. This implies that all OEM’s incorporating the BlueMod+C11/G2 in their
end product and wanting to ship to the USA or Canada have to measure spurious
emissions according to FCC Part 15.247 in a FCC accredited EMC lab and have to keep
the test report in their technical compliance folder ready for being checked by US/CA
market authorities.
8.2
Bluetooth Qualification
This product uses a Bluetooth qualified end product with Bluetooth
QD ID (Qualified Design Identifier) B012419
Author: jj
Date of Saving: 23.02.07
Ref: BlueRS+C11-G2_HWreference_V1_0.doc
Revision: 0.1
Page 33 of 33
Stollmann
BlueMod+C11/G2
E + V GmbH
Hardware reference
8.3
RoHS Declaration
Declaration of environmental compatibility for supplied products:
Hereby we declare to our best present knowledge based on declaration of our suppliers that this product do not contain by
now the following substances which are banned by Directive 2002/95/EC (RoHS) or if contain a maximum concentration
of 0,1% by weight in homogeneous materials for
•
•
•
•
•
Lead and lead compounds
Mercury and mercury compounds
Chromium (VI)
PBB (polybrominated biphenyl) category
PBDE (polybrominated biphenyl ether) category
And a maximum concentration of 0,01% by weight in homogeneous materials forCadmium and cadmium compounds
Author: jj
Date of Saving: 23.02.07
Ref: BlueRS+C11-G2_HWreference_V1_0.doc
Revision: 0.1
Page 34 of 34
Stollmann
BlueMod+C11/G2
E + V GmbH
Hardware reference
9 Related Documents
•
ATMEL data sheet AT91SAM7Sxxx Rev. F
•
CSR product data book BlueCoreTM4-ROM BC41B143A April 2006
•
Radiall UMP MMP Introduction
•
Radiall data sheet UMP R107.103.020
•
Stollmann BlueMod+C11/G2 Software Manual
•
Bluetooth SIG RF_TS_EDR.pdf test specification
•
10 Ordering Information
The BlueRS+C11/G2 is available in the following variants:
Name
Antenna
Art No.
BlueMod+C11/G2/AI/SPP
Internal
52672
External
52733
…/EDR
BlueMod+C11/G2/AE/SPP
…/EDR
BlueMod+C11/G2/AI/SMA
52715
…/EDR
BlueMod+C11/G2/AI/SMA
52731
…/EDR
BlueMod+C11/G2/AP/SPP
External
tbd
Internal
tbd
…/EDR
BlueEva+C11/G2,
Evaluation Kit
…/EDR
11 Life Support Policy
This Stollmann product is not designed for use in life support appliances, devices, or systems where malfunction can
reasonably be expected to result in a significant personal injury to the user, or as a critical component in any life support
device or system whose failure to perform can be reasonably expected to cause the failure of the life support device or
Author: jj
Date of Saving: 23.02.07
Ref: BlueRS+C11-G2_HWreference_V1_0.doc
Revision: 0.1
Page 35 of 35
Stollmann
BlueMod+C11/G2
E + V GmbH
Hardware reference
system, or to affect its safety or effectiveness. Stollmann customers using or selling these products for use in such
applications do so at their own risk and agree to fully indemnify Stollmann for any damages resulting.
Author: jj
Date of Saving: 23.02.07
Ref: BlueRS+C11-G2_HWreference_V1_0.doc
Revision: 0.1
Page 36 of 36
Stollmann
BlueMod+C11/G2
E + V GmbH
Hardware reference
12 History
Version
Release Date
By Change description
0.1
20.10.2006
JJ Initial Document - preliminary
0.2
27.10.2006
JJ Updated Alternative GPIO Functionality,
Name correction
1.0
Author: jj
20.02.2007
Date of Saving: 23.02.07
JJ Updated to evaluated data
Ref: BlueRS+C11-G2_HWreference_V1_0.doc
Revision: 0.1
Page 37 of 37

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