Specifications

WM_PRJ_Q2400_PTS_001 - 003
6th November 2002
confidential ©
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This document is the sole and exclusive property of WAVECOM. Not to be distributed or divulged
without prior written agreement.
Ce document est la propriété exclusive de WAVECOM. Il ne peut être communiqué ou divulgué à
des tiers sans son autorisation préalable.
Contents
Document Information......................................................................... 2
Overview ............................................................................................. 3
Contents.............................................................................................. 4
Caution................................................................................................ 7
Trademarks ......................................................................................... 7
1 General description....................................................................... 8
1.1 General information.................................................................................8
1.2 Functional description .............................................................................9
1.2.1 RF functionalities ...........................................................................10
1.2.2 Baseband functionalities................................................................10
1.3 Firmware...............................................................................................10
2 Interfaces ................................................................................... 11
2.1 General Purpose Connector (GPC) .........................................................11
2.2 Power supply ........................................................................................12
2.2.1 Power supply description ..............................................................12
2.2.2 Power consumption ......................................................................13
2.3 Electrical information for digital I/O ........................................................15
2.4 LCD interface.........................................................................................16
2.4.1 SPI bus ..........................................................................................16
2.4.2 Two wires interface .......................................................................16
2.5 SPI Auxiliary bus ...................................................................................16
2.6 Keyboard interface.................................................................................17
2.7 Serial link...............................................................................................17
2.8 SIM interface.........................................................................................18
2.8.1 General Description .......................................................................18
2.8.2 SIM socket connection ..................................................................20
2.8.3 SIM 3/5V management ..................................................................20
2.9 General Purpose Input/Output ...............................................................21
2.10 Analog to Digital Converter....................................................................22