MODULE, GSM/GPRS, QUAD BAND

Q2686H

Manufacturer Part NumberQ2686H
DescriptionMODULE, GSM/GPRS, QUAD BAND
ManufacturerWAVECOM
Q2686H datasheet
 


Specifications of Q2686H

Mcu Supported FamiliesARM9Kit FeaturesGSM/GPRS Class 10 Quad Band Version, 32MB Of Bursted Flash Memory, 8MB Of SRAM
Tool / Board ApplicationsWireless CommunicationDevelopment Tool TypeCPU
Lead Free Status / RoHS StatusLead free / RoHS Compliant  
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WM_
®
Q2686 Wireless CPU
Product Technical Specification
Revision: 007
Date: March 2007

Q2686H Summary of contents

  • Page 1

    Product Technical Specification Revision: 007 Date: March 2007 Q2686 Wireless CPU WM_ ® ...

  • Page 2

    ... Product Technical Specification Reference: WM_PRJ_Q2686_PTS_001 Revision: 007 confidential © This document is the sole and exclusive property of WAVECOM. Not to be distributed or divulged without prior written agreement. WM_PRJ_Q2686_PTS_001-007 Q2686 Wireless CPU Date: March 6, 2007 ® Supports Open AT embedded ANSI C applications ® Page March 6, 2007 ...

  • Page 3

    ... Update “Battery charging interface” (see chapter 3.13) Update “Analog to μDigital Converter” (see chapter 3.10) Update “FLASH-LED signal” (see chapter 3.20) confidential © This document is the sole and exclusive property of WAVECOM. Not to be distributed or divulged without prior written agreement. WM_PRJ_Q2686_PTS_001-007 Q2686 Wireless CPU List of revisions ® ...

  • Page 4

    ... Add ATEX 94/9/CE directive information in section 4.3 Update reference documents Update section 3.6 “Main serial link (UART1)” Other minor corrections confidential © This document is the sole and exclusive property of WAVECOM. Not to be distributed or divulged without prior written agreement. WM_PRJ_Q2686_PTS_001-007 Q2686 Wireless CPU List of revisions ® ...

  • Page 5

    ... Open AT Software Suites. For detailed software programming guides, refer to the documents shown in the “References” section. confidential © This document is the sole and exclusive property of WAVECOM. Not to be distributed or divulged without prior written agreement. WM_PRJ_Q2686_PTS_001-007 Q2686 Wireless CPU Overview supports a powerful open software platform (Open ® ...

  • Page 6

    ... WAVECOM. No patent liability is assumed with respect to the use of their respective owners. confidential © This document is the sole and exclusive property of WAVECOM. Not to be distributed or divulged without prior written agreement. WM_PRJ_Q2686_PTS_001-007 Q2686 Wireless CPU Cautions ® ...

  • Page 7

    ... CPU : Carrier/Operator approvals: Open AT ® Introduction: Developer support for software and hardware: confidential © This document is the sole and exclusive property of WAVECOM. Not to be distributed or divulged without prior written agreement. WM_PRJ_Q2686_PTS_001-007 Q2686 Wireless CPU www.wavecom.com www.wavecom.com/Q2686 www.wavecom.com/approvals www.wavecom.com/OpenAT www.wavecom.com/forum March 6, 2007 ® ...

  • Page 8

    ... Serial Interface...................................................................................... 30 3.4.1 SPI Bus ......................................................................................... 30 3.4.1.1 SPI Waveforms ....................................................................... 30 3.4.1.2 SPI Configuration .................................................................... 31 3.4.1.3 SPI1 Bus ................................................................................. 31 confidential © This document is the sole and exclusive property of WAVECOM. Not to be distributed or divulged without prior written agreement. WM_PRJ_Q2686_PTS_001-007 Q2686 Wireless CPU Contents ® Processing ................ 23 ® Software ........................ 24 ® ...

  • Page 9

    ... Interface Description ..................................................................... 60 3.20 FLASH-LED Signal ................................................................................ 61 3.21 Digital Audio Interface (PCM)................................................................ 63 3.21.1 Description ................................................................................... 63 3.22 USB 2.0 Interface.................................................................................. 66 confidential © This document is the sole and exclusive property of WAVECOM. Not to be distributed or divulged without prior written agreement. WM_PRJ_Q2686_PTS_001-007 Q2686 Wireless CPU ® Page March 6, 2007 ...

  • Page 10

    ... Antenna Care and Replacement .............................................. 86 7.2.2 General Safety............................................................................... 86 7.2.2.1 Driving .................................................................................... 86 7.2.2.2 Electronic Devices ................................................................... 86 7.2.2.3 Vehicle Electronic Equipment .................................................. 86 confidential © This document is the sole and exclusive property of WAVECOM. Not to be distributed or divulged without prior written agreement. WM_PRJ_Q2686_PTS_001-007 Q2686 Wireless CPU ® Page March 6, 2007 ...

  • Page 11

    ... Medical Electronic Equipment ................................................. 86 7.2.2.5 Aircraft.................................................................................... 87 7.2.2.6 Children .................................................................................. 87 7.2.2.7 Blasting Areas......................................................................... 87 7.2.2.8 Potentially Explosive Atmospheres.......................................... 87 confidential © This document is the sole and exclusive property of WAVECOM. Not to be distributed or divulged without prior written agreement. WM_PRJ_Q2686_PTS_001-007 Q2686 Wireless CPU ® Page March 6, 2007 ...

  • Page 12

    ... Figure 12: PCM frame waveform ....................................................................64 Figure 13: PCM sampling waveform...............................................................64 Figure 14: Environmental classes ...................................................................72 Figure 15: Mechanical drawing ......................................................................74 Figure 16: Layout requirement........................................................................79 confidential © This document is the sole and exclusive property of WAVECOM. Not to be distributed or divulged without prior written agreement. WM_PRJ_Q2686_PTS_001-007 Q2686 Wireless CPU ® Page ...

  • Page 13

    ... WM_T&D_Q2686_DCP_001) 1.1.5 General Reference Documents [13] “I²C Bus Specification”, Version 2.0, Philips Semiconductor 1998 [14] ISO 7816-3 Standard confidential © This document is the sole and exclusive property of WAVECOM. Not to be distributed or divulged without prior written agreement. WM_PRJ_Q2686_PTS_001-007 Q2686 Wireless CPU ® ...

  • Page 14

    ... EMS Enhanced Message Service EN ENable ESD ElectroStatic Discharges FIFO First In First Out FR Full Rate confidential © This document is the sole and exclusive property of WAVECOM. Not to be distributed or divulged without prior written agreement. WM_PRJ_Q2686_PTS_001-007 Q2686 Wireless CPU ® References Page March 6, 2007 ...

  • Page 15

    ... PSM Phase Shift Modulation PWM Pulse Width Modulation RAM Random Access Memory RF Radio Frequency confidential © This document is the sole and exclusive property of WAVECOM. Not to be distributed or divulged without prior written agreement. WM_PRJ_Q2686_PTS_001-007 Q2686 Wireless CPU ® References Page March 6, 2007 ...

  • Page 16

    ... Universal Asynchronous Receiver-Transmitter USB Universal Serial Bus USSD Unstructured Supplementary Services Data VSWR Voltage Standing Wave Ratio confidential © This document is the sole and exclusive property of WAVECOM. Not to be distributed or divulged without prior written agreement. WM_PRJ_Q2686_PTS_001-007 Q2686 Wireless CPU ® References ® Page ...

  • Page 17

    ... Keyboard o USB 2.0 slave o Serial LCD (not available with AT commands) o confidential © This document is the sole and exclusive property of WAVECOM. Not to be distributed or divulged without prior written agreement. WM_PRJ_Q2686_PTS_001-007 Q2686 Wireless CPU General Description ® is compliant with RoHS (Restriction of ® Page ...

  • Page 18

    ... Soldered connection o IMP connection o • One for baseband signals: 100 pin I/O connector. o confidential © This document is the sole and exclusive property of WAVECOM. Not to be distributed or divulged without prior written agreement. WM_PRJ_Q2686_PTS_001-007 Q2686 Wireless CPU ® General Description Page March 6, 2007 ...

  • Page 19

    ... Figure 1: Functional architecture confidential © This document is the sole and exclusive property of WAVECOM. Not to be distributed or divulged without prior written agreement. WM_PRJ_Q2686_PTS_001-007 Q2686 Wireless CPU General Description ® is described below: SUPPLY INTERFACE POWER RF INTERFACE AUDIO EXT_IT SPI1 KEYPAD PCM SPI2 UART2 ...

  • Page 20

    ... Wireless CPU The Operating System is Open AT confidential © This document is the sole and exclusive property of WAVECOM. Not to be distributed or divulged without prior written agreement. WM_PRJ_Q2686_PTS_001-007 Q2686 Wireless CPU Transmit band (Tx) ...

  • Page 21

    ... Battery) 3.20 FLASH-LED signal 3.21 Digital Audio Interface (PCM) 3.22 USB 2.0 Interface confidential © This document is the sole and exclusive property of WAVECOM. Not to be distributed or divulged without prior written agreement. WM_PRJ_Q2686_PTS_001-007 Q2686 Wireless CPU ® keyboard, a SIM Driven by Not Driven by ® ...

  • Page 22

    ... VCC_1V8 power supply required for the baseband signals. ® The Q2686 Wireless CPU be connected to the motherboard through a complete layer on the PCB. confidential © This document is the sole and exclusive property of WAVECOM. Not to be distributed or divulged without prior written agreement. WM_PRJ_Q2686_PTS_001-007 Q2686 Wireless CPU T = 4,615 ms shielding case is the grounding. The ground must ® ...

  • Page 23

    ... AT Command Interface Guide OS 6.60 [7]. For more information on the consumption measurement procedure, see Q2686 Wireless CPU ® Customer Design Guidelines [10]. confidential © This document is the sole and exclusive property of WAVECOM. Not to be distributed or divulged without prior written agreement. WM_PRJ_Q2686_PTS_001-007 Q2686 Wireless CPU V V ...

  • Page 24

    ... SIM cards, the results in brackets are the minimum and maximum currents measured from among all the SIMs used confidential © This document is the sole and exclusive property of WAVECOM. Not to be distributed or divulged without prior written agreement. WM_PRJ_Q2686_PTS_001-007 Q2686 Wireless CPU ® ...

  • Page 25

    ... RF transmission burst (Tx burst) TX means that the current peak is the RF reception burst (Rx burst) RX confidential © This document is the sole and exclusive property of WAVECOM. Not to be distributed or divulged without prior written agreement. WM_PRJ_Q2686_PTS_001-007 Q2686 Wireless CPU ® ...

  • Page 26

    ... Connected Mode Current Waveform Connected mode 1.6 1.4 1.2 1 0.8 0.6 0.4 0.2 0 confidential © This document is the sole and exclusive property of WAVECOM. Not to be distributed or divulged without prior written agreement. WM_PRJ_Q2686_PTS_001-007 Q2686 Wireless CPU 33dBm Current(A) / Time (s) TX PEAK ® Interfaces ® . Page ...

  • Page 27

    ... This document is the sole and exclusive property of WAVECOM. Not to be distributed or divulged without prior written agreement. WM_PRJ_Q2686_PTS_001-007 Q2686 Wireless CPU Paging ~2s Current(A) / Time (s) RX PEAK Paging ~2s Current(A) / Time (s) RX PEAK ® ...

  • Page 28

    ... Signal VBATT GND The grounding connection is made through the shielding be soldered to the ground plane. confidential © This document is the sole and exclusive property of WAVECOM. Not to be distributed or divulged without prior written agreement. WM_PRJ_Q2686_PTS_001-007 Q2686 Wireless CPU 33dBm Current(A) / Time (s) TX PEAK ...

  • Page 29

    ... Input / Output pin *Absolute maximum ratings confidential © This document is the sole and exclusive property of WAVECOM. Not to be distributed or divulged without prior written agreement. WM_PRJ_Q2686_PTS_001-007 Q2686 Wireless CPU 2.8 Volt type (2V8 ) I/O type Minim. Typ 2.74V 2.8V CMOS -0.5V* CMOS 1.96V CMOS CMOS 2 ...

  • Page 30

    ... Caution: undefined must not be used in your application if a special state is required at reset. These pins may be a toggling signal during reset. confidential © This document is the sole and exclusive property of WAVECOM. Not to be distributed or divulged without prior written agreement. WM_PRJ_Q2686_PTS_001-007 Q2686 Wireless CPU ...

  • Page 31

    ... Waveform for SPI transfer with 4-wire configuration in master mode 0 (chip select is not represented). SPIx-CLK SPIx-IO SPIx-I Figure 3: SPI Timing diagrams, Mode 0, Master, 4 wires confidential © This document is the sole and exclusive property of WAVECOM. Not to be distributed or divulged without prior written agreement. WM_PRJ_Q2686_PTS_001-007 Q2686 Wireless CPU CLK-cycle Data- OUTdelay ...

  • Page 32

    ... See Chapter 3.3 “Electrical information for digital I/O” for Open drain, 2V8 and 1V8 voltage characteristics and Reset state definition. confidential © This document is the sole and exclusive property of WAVECOM. Not to be distributed or divulged without prior written agreement. WM_PRJ_Q2686_PTS_001-007 Q2686 Wireless CPU ...

  • Page 33

    ... I²C bus waveform in master mode configuration: SCL T- start T- free SDA Figure 4: I²C Timing diagrams, Master confidential © This document is the sole and exclusive property of WAVECOM. Not to be distributed or divulged without prior written agreement. WM_PRJ_Q2686_PTS_001-007 Q2686 Wireless CPU - SCL freq T- high ...

  • Page 34

    ... See Chapter 3.3, "Electrical information for digital I/O” for Open drain, 2V8 and 1V8 voltage characteristics and Reset state definition. confidential © This document is the sole and exclusive property of WAVECOM. Not to be distributed or divulged without prior written agreement. WM_PRJ_Q2686_PTS_001-007 Q2686 Wireless CPU ...

  • Page 35

    ... See Chapter 3.3, “Electrical information for digital I/O” for Open drain, 2V8 and 1V8 voltage characteristics and for Reset state definition. confidential © This document is the sole and exclusive property of WAVECOM. Not to be distributed or divulged without prior written agreement. WM_PRJ_Q2686_PTS_001-007 ...

  • Page 36

    ... See Chapter “3.3 Electrical information for digital I/O” for Open drain, 2V8 and 1V8 voltage characteristics and for Reset state definition. *According to PC view confidential © This document is the sole and exclusive property of WAVECOM. Not to be distributed or divulged without prior written agreement. WM_PRJ_Q2686_PTS_001-007 Q2686 Wireless CPU ...

  • Page 37

    ... Please refer to technical appendixes in the AT commands interface Guide [7] for more information. confidential © This document is the sole and exclusive property of WAVECOM. Not to be distributed or divulged without prior written agreement. WM_PRJ_Q2686_PTS_001-007 Q2686 Wireless CPU is designed to operate using all the serial interface ® ...

  • Page 38

    ... Other signals and their multiplexes are not available. • Please refer to technical appendixes in the AT commands interface Guide [7] for more information. confidential © This document is the sole and exclusive property of WAVECOM. Not to be distributed or divulged without prior written agreement. WM_PRJ_Q2686_PTS_001-007 Q2686 Wireless CPU I/O type ...

  • Page 39

    ... See Chapter 3.3 “Electrical information for digital I/O” for Open drain, 2V8 and 1V8 voltage characteristics and Reset state definition. confidential © This document is the sole and exclusive property of WAVECOM. Not to be distributed or divulged without prior written agreement. WM_PRJ_Q2686_PTS_001-007 Q2686 Wireless CPU ...

  • Page 40

    ... When SIMPRES is used, a low to high transition means that the SIM card is inserted and a high to low transition means that the SIM card is removed. confidential © This document is the sole and exclusive property of WAVECOM. Not to be distributed or divulged without prior written agreement. WM_PRJ_Q2686_PTS_001-007 ...

  • Page 41

    ... GPIO20 48 GPIO21 47 GPIO22 57 GPIO23 55 confidential © This document is the sole and exclusive property of WAVECOM. Not to be distributed or divulged without prior written agreement. WM_PRJ_Q2686_PTS_001-007 Q2686 Wireless CPU provides General Purpose I/Os, used to GPIO pin description I/O I/O type* Reset state Do not used* ...

  • Page 42

    ... If a Bluetooth module is used with the Q2686 Wireless CPU *** With the OS 6.61: see “AT commands interface Guide” [7]. confidential © This document is the sole and exclusive property of WAVECOM. Not to be distributed or divulged without prior written agreement. WM_PRJ_Q2686_PTS_001-007 Q2686 Wireless CPU I/O ...

  • Page 43

    ... Input signal range BAT-TEMP Input impedance AUX-ADC 1 Sampling rate only for AUX-ADC and Open AT confidential © This document is the sole and exclusive property of WAVECOM. Not to be distributed or divulged without prior written agreement. WM_PRJ_Q2686_PTS_001-007 Q2686 Wireless CPU ADC pin description I/O I/O type 20 ...

  • Page 44

    ... Pin I/O number MIC2P 36 I MIC2N 34 I confidential © This document is the sole and exclusive property of WAVECOM. Not to be distributed or divulged without prior written agreement. WM_PRJ_Q2686_PTS_001-007 Q2686 Wireless CPU also includes an echo cancellation feature, which include convenient biasing ® . MIC2 pin description ...

  • Page 45

    ... Because MIC2P is internally biased, a coupling capacitor must be used to connect an audio signal provided by an active generator. Only a passive microphone may be directly connected to the MI2P and MIC2N inputs. confidential © This document is the sole and exclusive property of WAVECOM. Not to be distributed or divulged without prior written agreement. WM_PRJ_Q2686_PTS_001-007 Q2686 Wireless CPU ® ...

  • Page 46

    ... Speaker Outputs 3.11.3.1 Speaker 2 Outputs Speaker 2 outputs pin description Signal Pin number SPK2P 39 SPK2N 41 confidential © This document is the sole and exclusive property of WAVECOM. Not to be distributed or divulged without prior written agreement. WM_PRJ_Q2686_PTS_001-007 Q2686 Wireless CPU Electrical characteristics Typ 8 Electrical characteristics Typ ...

  • Page 47

    ... If a single-ended solution is used with the speaker2 output, only one of the two SPK2s must be selected. The result is a maximum output power divided by 2. confidential © This document is the sole and exclusive property of WAVECOM. Not to be distributed or divulged without prior written agreement. WM_PRJ_Q2686_PTS_001-007 ...

  • Page 48

    ... Reset state definition. Parameter Condition V Iol = 100mA VBATT = VBATTmax PEAK Frequency confidential © This document is the sole and exclusive property of WAVECOM. Not to be distributed or divulged without prior written agreement. WM_PRJ_Q2686_PTS_001-007 Q2686 Wireless CPU I/O type Reset state Open Z drain Electrical characteristics Minimum Maximum 1 ® ...

  • Page 49

    ... T2 T3 Note: T1,T2,T3 and BattLevelMax may be configured by AT command. The battery level is monitored by the software (but not temperature) confidential © This document is the sole and exclusive property of WAVECOM. Not to be distributed or divulged without prior written agreement. WM_PRJ_Q2686_PTS_001-007 Q2686 Wireless CPU ® ...

  • Page 50

    ... Electrical characteristics of Li-Ion battery timing charge Parameter Step 1 switching Closed Step 2 switching Open Closed Step 3 switching Open Closed confidential © This document is the sole and exclusive property of WAVECOM. Not to be distributed or divulged without prior written agreement. WM_PRJ_Q2686_PTS_001-007 Q2686 Wireless CPU Min Typ Max Always 0.1 1 0.1 1 ® ...

  • Page 51

    ... Input signal range CHG-IN (pin Voltage (for I=Imax) Voltage (for I=0) Current Imax * To be configured as specified by the battery manufacturer confidential © This document is the sole and exclusive property of WAVECOM. Not to be distributed or divulged without prior written agreement. WM_PRJ_Q2686_PTS_001-007 I/O I/O type I Analog ...

  • Page 52

    ... Once initialization is completed (timing is SIM- and network-dependent), the AT interface answers "OK" to the application. For further details, please check the AT Commands Interface Guide [7]. confidential © This document is the sole and exclusive property of WAVECOM. Not to be distributed or divulged without prior written agreement. WM_PRJ_Q2686_PTS_001-007 Q2686 Wireless CPU ® ...

  • Page 53

    ... See also “AT Commands Interface Guide” [7] for more information on these commands the application manages hardware flow control, the AT command can be sent during the initialisation phase. confidential © This document is the sole and exclusive property of WAVECOM. Not to be distributed or divulged without prior written agreement. WM_PRJ_Q2686_PTS_001-007 Q2686 Wireless CPU T on/off-hold ...

  • Page 54

    ... ON/~OFF signal. In particular the Wireless CPU not POWER-OFF after the AT+CPOF command, unless the Charger is disconnected. confidential © This document is the sole and exclusive property of WAVECOM. Not to be distributed or divulged without prior written agreement. WM_PRJ_Q2686_PTS_001-007 Q2686 Wireless CPU ...

  • Page 55

    ... Figure 8: Power-OFF sequence Note: If the ON/~OFF pin is maintained to ON (High Level), then the Wireless CPU cannot be switched OFF. confidential © This document is the sole and exclusive property of WAVECOM. Not to be distributed or divulged without prior written agreement. WM_PRJ_Q2686_PTS_001-007 Q2686 Wireless CPU ® ...

  • Page 56

    ... VCC_1V8 (pin 5) power supply. Signal Pin number I/O BOOT 16 confidential © This document is the sole and exclusive property of WAVECOM. Not to be distributed or divulged without prior written agreement. WM_PRJ_Q2686_PTS_001-007 Q2686 Wireless CPU No download AT command for Download AT+WDWL Need Wavecom PC software ...

  • Page 57

    ... Ct is the cancellation time required for the Wireless CPU Ct is automatically carried out by the Q2686 Wireless CPU reset. confidential © This document is the sole and exclusive property of WAVECOM. Not to be distributed or divulged without prior written agreement. WM_PRJ_Q2686_PTS_001-007 Q2686 Wireless CPU Wireless CPU ...

  • Page 58

    ... Wireless CPU power supplies are powered ON. Signal Pin number ~RESET 18 confidential © This document is the sole and exclusive property of WAVECOM. Not to be distributed or divulged without prior written agreement. WM_PRJ_Q2686_PTS_001-007 Q2686 Wireless CPU Minimum Typ Maximum 330K 10n 200 ...

  • Page 59

    ... Reset state definition. Electrical characteristics of the signals Parameter INT1 INT0 confidential © This document is the sole and exclusive property of WAVECOM. Not to be distributed or divulged without prior written agreement. WM_PRJ_Q2686_PTS_001-007 Q2686 Wireless CPU ® provides two external interrupt inputs. These ...

  • Page 60

    ... Electrical characteristics of the signals Parameter Output voltage VCC_2V8 Output Current Output voltage VCC_1V8 Output Current confidential © This document is the sole and exclusive property of WAVECOM. Not to be distributed or divulged without prior written agreement. WM_PRJ_Q2686_PTS_001-007 Q2686 Wireless CPU ® is ON. Pin description I/O I/O type ...

  • Page 61

    ... Output voltage Output current *Provided by an RTC back-up battery when Wireless CPU confidential © This document is the sole and exclusive property of WAVECOM. Not to be distributed or divulged without prior written agreement. WM_PRJ_Q2686_PTS_001-007 Q2686 Wireless CPU provides an input/output to connect a Real Time ® ...

  • Page 62

    ... See Chapter 3.3, “Electrical information for digital I/O” for Open drain, 2V8 and 1V8 voltage characteristics and Reset state definition. confidential © This document is the sole and exclusive property of WAVECOM. Not to be distributed or divulged without prior written agreement. WM_PRJ_Q2686_PTS_001-007 Q2686 Wireless CPU ® ...

  • Page 63

    ... After the 2s period, the FLASH-LED provides the true status of the Wireless CPU Electrical characteristics of the signal Parameter Condition OUT confidential © This document is the sole and exclusive property of WAVECOM. Not to be distributed or divulged without prior written agreement. WM_PRJ_Q2686_PTS_001-007 Q2686 Wireless CPU 2s Undefined Wireless CPU ® . Minimum ...

  • Page 64

    ... PCM-OUT (output): The frame “data out” relies on the selected configuration mode. • PCM-IN (input): The frame “data in” relies on the selected configuration mode. confidential © This document is the sole and exclusive property of WAVECOM. Not to be distributed or divulged without prior written agreement. WM_PRJ_Q2686_PTS_001-007 Q2686 Wireless CPU ® Interfaces ...

  • Page 65

    ... PCM-IN SLOT 5 bit 0 SLOT 0 bit 15 PCM-OUT SLOT 5 bit 0 SLOT 0 bit 15 Figure 13: PCM sampling waveform confidential © This document is the sole and exclusive property of WAVECOM. Not to be distributed or divulged without prior written agreement. WM_PRJ_Q2686_PTS_001-007 Q2686 Wireless CPU Tsync_low SLOT 1 SLOT 1 T CLK-cycle ...

  • Page 66

    ... See Chapter 3.3, “Electrical information for digital I/O” for Open drain, 2V8 and 1V8 voltage characteristics and Reset state definition. confidential © This document is the sole and exclusive property of WAVECOM. Not to be distributed or divulged without prior written agreement. WM_PRJ_Q2686_PTS_001-007 Q2686 Wireless CPU ...

  • Page 67

    ... Electrical characteristics of the signals Parameter VPAD-USB, USB-DP, USB-DM VPAD-USB Input current consumption Parameter VPAD-USB, USB-DP, USB-DM confidential © This document is the sole and exclusive property of WAVECOM. Not to be distributed or divulged without prior written agreement. WM_PRJ_Q2686_PTS_001-007 Q2686 Wireless CPU ® line (VPAD-USB). I/O type ...

  • Page 68

    ... Selectivity @ 400 kHz: > +41 dBc • Linear dynamic range • Co-channel rejection: >= 9 dBc confidential © This document is the sole and exclusive property of WAVECOM. Not to be distributed or divulged without prior written agreement. WM_PRJ_Q2686_PTS_001-007 Q2686 Wireless CPU ® does not support an antenna switch for a car ® ...

  • Page 69

    ... MHz Impedance Rx max VSWR Tx max Typical radiated gain confidential © This document is the sole and exclusive property of WAVECOM. Not to be distributed or divulged without prior written agreement. WM_PRJ_Q2686_PTS_001-007 Q2686 Wireless CPU Q2686 DCS 1800 GSM 850 1710 to 824 to 1785 MHz ...

  • Page 70

    ... Request To Send Speaker 1 Output O Analog Positive Speaker 1 Output O Analog Negative confidential © This document is the sole and exclusive property of WAVECOM. Not to be distributed or divulged without prior written agreement. WM_PRJ_Q2686_PTS_001-007 Q2686 Wireless CPU Pin Signal Name Number Nominal Nominal Mux 1 2 VBATT ...

  • Page 71

    ... Clear To O VCC_2V8 GPIO39 Send PCM Frame O VCC_1V8 Synchro PCM Clock O VCC_1V8 confidential © This document is the sole and exclusive property of WAVECOM. Not to be distributed or divulged without prior written agreement. WM_PRJ_Q2686_PTS_001-007 Q2686 Wireless CPU Pin Signal Name Number Nominal Nominal Mux 39 40 ...

  • Page 72

    ... GPIO, it can always be an Input or an Output. ** For more information about the multiplexing of these signals, see “General purpose input /output”, section 3.9 confidential © This document is the sole and exclusive property of WAVECOM. Not to be distributed or divulged without prior written agreement. WM_PRJ_Q2686_PTS_001-007 Q2686 Wireless CPU Pin ...

  • Page 73

    ... Random vibration IEC 68-3.36 wide band Fdb test Figure 14: Environmental classes confidential © This document is the sole and exclusive property of WAVECOM. Not to be distributed or divulged without prior written agreement. WM_PRJ_Q2686_PTS_001-007 Q2686 Wireless CPU Technical Specifications Temperature range -20 °C to +55°C -40 ° ...

  • Page 74

    ... Weight 4.4.2 Mechanical Drawings The mechanical specifications of the Q2686 Wireless CPU following page. confidential © This document is the sole and exclusive property of WAVECOM. Not to be distributed or divulged without prior written agreement. WM_PRJ_Q2686_PTS_001-007 Q2686 Wireless CPU : 84μF : 12μH : 32.2x40x4 mm (except shielding pins) : < ...

  • Page 75

    ... Figure 15: Mechanical drawing confidential © This document is the sole and exclusive property of WAVECOM. Not to be distributed or divulged without prior written agreement. WM_PRJ_Q2686_PTS_001-007 Q2686 Wireless CPU ® Technical Specifications Page March 6, 2007 ...

  • Page 76

    ... Microphone Possible suppliers: • HOSIDEN • PANASONIC • PEIKER confidential © This document is the sole and exclusive property of WAVECOM. Not to be distributed or divulged without prior written agreement. WM_PRJ_Q2686_PTS_001-007 Q2686 Wireless CPU Connector and Peripheral Device References http://www.ittcannon.com http://www.amphenol.com ) ® ...

  • Page 77

    ... GSM antennas and support for antenna adaptation can be obtained from manufacturers such as: • ALLGON (http://www.allgon.com • IRSCHMANN (http://www.hirschmann.com/ confidential © This document is the sole and exclusive property of WAVECOM. Not to be distributed or divulged without prior written agreement. WM_PRJ_Q2686_PTS_001-007 Q2686 Wireless CPU Connector and Peripheral Device References ® ® ...

  • Page 78

    ... A metallic case or plastic casing with conductive paint are recommended Note: ® The Wireless CPU does not include any protection against over-voltage. confidential © This document is the sole and exclusive property of WAVECOM. Not to be distributed or divulged without prior written agreement. WM_PRJ_Q2686_PTS_001-007 Q2686 Wireless CPU on all signals which have external audio ...

  • Page 79

    ... Capacity to deliver high current peaks in a short time (pulsed radio emission). confidential © This document is the sole and exclusive property of WAVECOM. Not to be distributed or divulged without prior written agreement. WM_PRJ_Q2686_PTS_001-007 Q2686 Wireless CPU ® Design Guidelines ...

  • Page 80

    ... Layout Requirement Figure 16: Layout requirement confidential © This document is the sole and exclusive property of WAVECOM. Not to be distributed or divulged without prior written agreement. WM_PRJ_Q2686_PTS_001-007 Q2686 Wireless CPU ® Design Guidelines Page March 6, 2007 ...

  • Page 81

    ... DOTA (download over the air) feature. This feature is available with the Open ® AT interface. For more details, please, refer to the Open AT 1.1.1. confidential © This document is the sole and exclusive property of WAVECOM. Not to be distributed or divulged without prior written agreement. WM_PRJ_Q2686_PTS_001-007 Q2686 Wireless CPU ® soldered to the Ground plane ...

  • Page 82

    ... TS 03.41 V7.4.0 (2000-09) ETSI EN 300 903 V8.1.1 (2000-11) confidential © This document is the sole and exclusive property of WAVECOM. Not to be distributed or divulged without prior written agreement. WM_PRJ_Q2686_PTS_001-007 Q2686 Wireless CPU Title Technical Specification Group GSM/EDGE. Radio Access Network; Radio transmission and reception Digital cellular telecommunications system (Phase 2+) ...

  • Page 83

    ... TS 46.011 V5.0.0 (2002-06) 3GPP TS 46.012 V5.0.0 (2002-06) confidential © This document is the sole and exclusive property of WAVECOM. Not to be distributed or divulged without prior written agreement. WM_PRJ_Q2686_PTS_001-007 Q2686 Wireless CPU Title Technical Specification Group GSM/EDGE Radio Access Network; Mobile Station - Base Station System (MS - BSS) interface ...

  • Page 84

    ... Rules and Regulations of the Federal Communications Commission (FCC). Power listed on the Gant is conducted for Part 22 and conducted for Part 24 confidential © This document is the sole and exclusive property of WAVECOM. Not to be distributed or divulged without prior written agreement. WM_PRJ_Q2686_PTS_001-007 Title Technical Specification Group Services and System Aspects ...

  • Page 85

    ... Please note that changes or modifications not expressly approved by the party responsible for compliance could void the user’s authority to operate the equipment. confidential © This document is the sole and exclusive property of WAVECOM. Not to be distributed or divulged without prior written agreement. WM_PRJ_Q2686_PTS_001-007 Q2686 Wireless CPU ...

  • Page 86

    ... Do not hold the antenna when the terminal is "IN USE". Holding the antenna affects call quality and may cause the modem to operate at a higher power level than needed. confidential © This document is the sole and exclusive property of WAVECOM. Not to be distributed or divulged without prior written agreement. WM_PRJ_Q2686_PTS_001-007 Q2686 Wireless CPU IMPORTANT ® ...

  • Page 87

    ... Turn your terminal OFF in health care facilities when any regulations posted in the area instruct you to do so. Hospitals or health care facilities may be using RF monitoring equipment. confidential © This document is the sole and exclusive property of WAVECOM. Not to be distributed or divulged without prior written agreement. WM_PRJ_Q2686_PTS_001-007 Q2686 Wireless CPU ...

  • Page 88

    ... This document is the sole and exclusive property of WAVECOM. Not to be distributed or divulged without prior written agreement. WM_PRJ_Q2686_PTS_001-007 Q2686 Wireless CPU ® ...

  • Page 89

    ... WAVECOM S. esplanade du Foncet - 92442 Issy-les-Moulineaux Cedex - France - Tel: +33(0 Fax: +33(0 Wavecom, Inc. - 4810 Eastgate Mall - Second Floor - San Diego, CA 92121 - USA - Tel: +1 858 362 0101 - Fax: +1 858 558 5485 WAVECOM Asia Pacific Ltd. - Unit 201-207, 2nd Floor, Bio-Informatics Centre – No.2 Science Park West Avenue - Hong Kong Science Park, Shatin ...