User Manual

LZT 123 7263 R1A

Contents

Part 1: Overview................................................................................................. 11

1. Introduction............................................................................................................13

1.1 Target Users ......................................................................................... 13

1.2 Prerequisites ......................................................................................... 13

1.3 Manual Structure ......................................................................................... 13

2. GM47/GM48 Modules...........................................................................................15

2.1 About the GM47/GM48 Family .................................................................. 15

2.2 GM47 in a Communication System............................................................. 15

2.3 Features ......................................................................................... 17

2.3.1 Types of Mobile Station .................................................................. 17

2.3.2 Short Message Service ....................................................................18

2.3.3 Voice Calls......................................................................................18

2.3.4 Data.................................................................................................18

2.3.5 SIM Card.........................................................................................19

2.3.6 Average Power Consumption .........................................................19

2.3.7 Other Features................................................................................ 19

2.4 Service and Support ..................................................................................... 19

2.4.1 Web Pages.......................................................................................19

2.4.2 Integrator’s Manual........................................................................19

2.4.3 Developer’s Kit ...............................................................................20

2.5 Precautions ......................................................................................... 20

3. Abbreviations .........................................................................................................21

Part 2: Developer’s Kit....................................................................................... 23

1. Introduction............................................................................................................25

1.1 Overview ......................................................................................... 25

1.2 Contents of the Kit ....................................................................................... 25

1.3 General Functioning of the Kit .................................................................... 26

2. Using the Developer’s Kit......................................................................................29

2.1 Start up Check List....................................................................................... 30

2.2 Developer’s Board Overlay.......................................................................... 31

2.3 Jumpers, Switches and Connectors.............................................................. 32

2.4 System Connector Pin Assignments ............................................................ 36

Part 3: Integrating the Module............................................................................ 37

1. Mechanical Description.........................................................................................39

1.1 Interface Description.................................................................................... 39

1.2 Physical Dimensions .................................................................................... 40