Wavecom M1206 User Manual

Fastrack modem M12 series

Fastrack modem M1206
User Guide
Reference:
Revision:
Date:
WM_PRJ_M12_UGD_001 002
th
18
September 2003
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WM_PRJ_M12_UGD_001 - 002
18th September 2003
Document Information
Revision Date History of the evolution
001 10/06/03 Creation 002 18/09/03 Delete the mention of “preliminary”
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WM_PRJ_M12_UGD_001 - 002
18th September 2003

Caution

Information furnished herein by Wavecom are accurate and reliable. However no responsibility is assumed for its use.
Please read carefully the safety recommendations (refer to chapter 7) regarding the use of
Modem and GSM-unit specifications and manuals are subject to change without notice. Wavecom assumes no liability for damage incurred directly or indirectly from errors, omissions or discrepancies between the modem or GSM­unit and their manuals.
General information about Wavecom and its range of products is available at the following internet address: http://www.wavecom.com
FASTRACK modem M12 Series.

Trademarks

Some mentioned products are registered trademarks of their respective companies.

Copyright

This manual is copyrighted by Wavecom with all rights reserved. No part of this manual may be reproduced in any form without the prior written permission of Wavecom.
No patent liability is assumed with respect to the use of the information contained herein.
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WM_PRJ_M12_UGD_001 - 002
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Overview

This document describes the FASTRACK E-GSM 900 / DCS 1800 GPRS Class 10 modem referenced as M1206.
It is based on a WISMO Quik Q2406B module.
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Reference documents

[1] AT Commands Interface Guide
WM_ASW_OAT_UGD_004
[2] GSM reference documents:
GSM 03.40,
GSM 03.45,
GSM 04.11,
GSM 04.21,
GSM 05.08,
GSM 07.01,
GSM 07.02,
GSM 07.05,
WM_PRJ_M12_UGD_001 - 002
18th September 2003
GSM 07.07.
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WM_PRJ_M12_UGD_001 - 002

List of abbreviations

ACM Accumulated Call Meter
AT ATtention (prefix for modem commands)
CS Coding Scheme
CTS Clear To Send
DC Direct Current
DCD Data Carrier Detect
DCE Data Communication Equipment
DCS Digital Cellular System
DSR Data Set Ready
DTE Data Terminal Equipment
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DTR Data Terminal Ready
EMI ElectroMagnetic Interference
ESD ElectroStatic Discharges
FAQ Frequently Asked Question
GND GrouND
GPRS General Packet Radio Service
GSM Global System for Mobile communications
I/O Input / Output
ISDN Integrated Service Digital Network
LED Light Emitting Diode
ME Mobile Equipment
MO Mobile Originated
MS Mobile Station
MT Mobile Terminated
NC Not Connected
PCL Power Control Level
PDP Packet Data Protocol
PDU Protocol Data Unit
PIN Personal Identification Number
PLMN Public Land Mobile Network
PSTN Public Switched Telephone Network
PUK Personal Unblocking Key
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RF Radio Frequency
RFI Radio Frequency Interference
RI Ring Indicator
RTS Request To Send
RX Receive
SIM Subscriber Identification Module
SMS Short Message Service
TX Transmit
VRMS Volt Root Mean Square
VSWR Voltage Standing Wave Ratio
WM_PRJ_M12_UGD_001 - 002
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WM_PRJ_M12_UGD_001 - 002

Contents

18th September 2003
1 General description..................................................................... 10
1.1 Presentation ..........................................................................................10
1.2 External connections .............................................................................11
1.2.1
1.2.2
1.3 Package content ....................................................................................14
2 Functional description ................................................................ 15
2.1 Architecture ..........................................................................................15
2.2 RS232 serial link....................................................................................16
2.2.1
2.2.2
2.3 RESET ...................................................................................................17
2.3.1
2.3.2
2.4 BOOT ....................................................................................................18
3 Characteristics ........................................................................... 19
3.1 Basic services........................................................................................19
Connectors ....................................................................................11
Power supply cable .......................................................................14
General presentation......................................................................16
Pin out description.........................................................................17
General presentation......................................................................17
Reset sequence .............................................................................18
3.2 Physical characteristics .........................................................................20
3.3 Electrical characteristics ........................................................................20
3.3.1
3.3.2
3.3.3
3.3.4
3.4 Environmental characteristics................................................................24
3.5 Protections ............................................................................................24
4 Using the modem........................................................................ 25
4.1 Getting started with the modem............................................................25
4.1.1
4.1.2
4.1.3
4.1.4
4.2 Operational status of the modem ..........................................................27
4.3 Verifying the received signal strength....................................................27
4.4 Verifying the network registration of the modem...................................28
Power supply ................................................................................20
RF characteristics ..........................................................................22
SIM card........................................................................................23
Audio interface ..............................................................................23
Mounting the modem....................................................................25
Setting up the Fastrack modem .....................................................25
Checking the communication with the modem..............................26
Resetting the modem ....................................................................26
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AT commands for the modem..................................................... 29
5
WM_PRJ_M12_UGD_001 - 002
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6 Troubleshooting.......................................................................... 30
6.1 No connection with the modem through the serial link .........................30
6.2 Receiving “ERROR” message ................................................................31
6.3 Receiving “No carrier” message ............................................................33
7 Safety recommendations ............................................................ 36
7.1 General Safety .......................................................................................36
7.2 Vehicle Safety........................................................................................37
7.3 Care And Maintenance..........................................................................37
7.4 Your Responsibility................................................................................37
8 Recommended accessories ......................................................... 38
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WM_PRJ_M12_UGD_001 - 002
18th September 2003
1 General description
1.1 Presentation
FASTRACK M1206 modem is a self-contained E-GSM/GSM-GPRS 900/1800 dual-band modem and is GPRS class 10 capable.
This modem supports the following transmissions:
Data,
Fax,
Short Messages (Point to point and Cell Broadcast),
Voice calls.
The modem comprises several interfaces:
LED function indicating the operating status,
External antenna (via SMA connector),
RS232 Serial and control link (via 15-pin SUB HD connector),
TM
Power supply (via 4-pin Micro-Fit
connector),
SIM card holder.
The main features of the modem are the following:
2 Watts E-GSM 900 radio section.
1 Watt GSM1800 radio section.
32 Mbits of Flash memory and 4 Mbits of SRAM,
Real Time Clock with calendar.
Echo Cancellation + noise reduction.
Full GSM or GSM / GPRS software stack.
Hardware GPRS class 10 capable.
Complete shielding.
A DC Power supply,
A RS232 serial link,
Audio interface for:
microphone,
o
speaker.
o
A 3V / 5V SIM interface.
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WM_PRJ_M12_UGD_001 - 002
18th September 2003
Modem mechanical case is made out of aluminium profile ended by two holding bridles at each extremity.
Holding
bridle
Holding
bridle
Figure 1: FASTRACK M1206 modem presentation
1.2 External connections
1.2.1 Connectors
1.2.1.1 General
FASTRACK M1206 modem has three external connections:
Antenna connector: SMA connector for RF connection to the antenna,
Sub D high density 15-pin connector for:
RS232 serial link connection,
o
Audio lines (microphone and speaker) connection,
o
BOOT and RESET signals connection.
o
Power supply connector: 4-pin Micro FIT connector for DC Power
Supply.
1.2.1.2 Antenna connector
SMA connector
(antenna connector)
Figure 2: Antenna connector
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1.2.1.3 Sub HD 15-pin connector
Figure 3: Sub HD 15-pin connector
WM_PRJ_M12_UGD_001 - 002
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1 2 3 4 5
6 7 8 9 10
14 13 11 12
15
Pin # Signal
I/O I/O type Description Comment
(CCITT / EIA)
1
CT109 / DCD
2 CT103 / TX I STANDARD
O STANDARD
RS232
RS232
RS232
Data Carrier Detect
RS232
Transmit serial data
3 BOOT I CMOS Boot Active low. Pull
down through 1K for Flash downloading
4 Microphone (+) I Analog Microphone
positive line
5 Microphone (-) I Analog Microphone
negative line
6 CT104 / RX O STANDARD
RS232
Receive serial data
7 CT107 / DSR O STANDARD
RS232
8 CT108-2 / DTR I STANDARD
RS232
Data Terminal Ready
RS232
RS232
Data Set Ready
RS232
9 GND - GND Ground
10 Speaker (+) O Analog Speaker
positive line
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