Wavecom WMOi3 User Manual
WMOi3 Integrated Modem
Main Electrical Parameter
and Functional
Specification
1
Users Manual
WMOi3 integrated Modem
confidential
©
This document is the sole and exclusive property of WAVECOM. Not to be distributed or div ulged
without prior written agreement. Ce document est la propriété exlcusive de WAVECOM. Il ne peut
être communiqué ou divulgué à des tiers sans son autorisation préalable.
2
Contents / Sommaire
1 Introduction ................................................................................... 3
1.1 Scope ..................................................................................................... 3
2 Generality.......................................................................................3
2.1 Overview ................................................................................................ 3
2.2 Physical characteristics........................................................................... 3
2.3 Integrated Modem Design ...................................................................... 4
3 Interface Description ..................................................................... 5
3.1 The main connector................................................................................ 5
3.2 PIN Description....................................................................................... 8
3.2.1 Power Supply ......................................................................................... 8
3.2.2 Serial Link RS232
......................................................................................... 8
3.2.3 Remote SIM Interface ............................................................................. 9
3.2.4 Audio...................................................................................................... 9
3.3 SIM Interface........................................................................................ 11
3.4 RF Interface .......................................................................................... 11
4 Connectors...................................................................................12
4.1 Interface Connector .............................................................................. 12
4.2 RF Connector........................................................................................ 12
5 Safety Precautions ....................................................................... 13
5.1 Safety in explosive substance environments......................................... 13
5.2 Aircraft safety....................................................................................... 13
5.3 Safety in medical equipment environments .......................................... 13
5.4 Vehicle safety ....................................................................................... 13
5.5 Precautions in case of loss or theft ....................................................... 14
5.6 Precautions for antenna release............................................................ 14
5.7 Conclusion............................................................................................ 14
WMOi3 integrated Modem
confidential
©
This document is the sole and exclusive property of WAVECOM. Not to be distributed or div ulged
without prior written agreement. Ce document est la propriété exlcusive de WAVECOM. Il ne peut
être communiqué ou divulgué à des tiers sans son autorisation préalable.
3
1 Introduction
1.1
1.11.1
1.1 Scope
ScopeScope
Scope
This document describes the interfaces, the technical specifications, the main
electrical parameters and functional descriptions for the integrated modem
called WMOi3. This product includes a WM2C-G900-G1900 EGSM/PCS dual
band module (pls refer to the WM2C-G900/G1900 specifications).
2 Generality
2.1
2.12.1
2.1 Overview
OverviewOverview
Overview
The integrated modem is a pro duct with a sole connector w hich puts togeth er
all the interface signals in order to facilitate its integration.
It has an integrated SIM connector as well as a standard RF connector type
MMCX (Miniature Micro Connector).
2.2
2.22.2
2.2 Physical characteristics
Physical characteristicsPhysical characteristics
Physical characteristics
The WMOI3 integrated modem has a complet e self-contained shield.
The physical characteristics are the following ones:
Physical characteristic Qualification
Dimension
Absolute maximum
dimension
46 x64 x 12.4
mm
Weight About 80 g
Volume 36.21 cm
3
Case Zamack +
stainless steel
WMOi3 integrated Modem
confidential
©
This document is the sole and exclusive property of WAVECOM. Not to be distributed or div ulged
without prior written agreement. Ce document est la propriété exlcusive de WAVECOM. Il ne peut
être communiqué ou divulgué à des tiers sans son autorisation préalable.
4
2.3
2.32.3
2.3 Integrated Modem Design
Integrated Modem DesignIntegrated Modem Design
Integrated Modem Design
WMOi3 integrated Modem
confidential
©
This document is the sole and exclusive property of WAVECOM. Not to be distributed or div ulged
without prior written agreement. Ce document est la propriété exlcusive de WAVECOM. Il ne peut
être communiqué ou divulgué à des tiers sans son autorisation préalable.
5
3 Interface Description
3.1
3.13.1
3.1 The main connector
The main connectorThe main connector
The main connector
This is a 50 pins interface connector with a pitch of 1.27 from SAMTEC,
referenced FTS-125-01-L-DV.
FTS-125-01-L-DV. FTS-125-01-L-DV.
FTS-125-01-L-DV. (see figure1)
Figure 1
Figure 1Figure 1
Figure 1 : 50 pins connector Bottom view
: 50 pins connector Bottom view : 50 pins connector Bottom view
: 50 pins connector Bottom view
GND
+5V
GND
SPK2N
SPK2P
SPK1P
SPK1N
MIC2P
MIC2N
MIC1P
MIC1N
GND
GPIO0
CT104/RX
CT105/RTS
COL4
COL2
COL0
ROW3
ROW1
SPI_EN
SPI_CLK
SIMRST
SIMPRES1
GND
GND
+5V
CT109/DCD
GPIO2
CT125/RI
GPIO1
CT106/CTS
ON/~OFF
AUXV0
~RST
GND
BOOT
CT103/TX
CT107/DSR
CT108-2/DTR
COL3
COL1
ROW4
ROW2
ROW0
GND
SPI_IO
SIMCLK
SIMVCC
SIMDATA
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45
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49
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50
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