EGS5 Hardware Interface Description
1 Introduction
18
EGS5_HD_v02.004
Page 10 of 123
2012-02-09
Confidential / Released
1
Introduction
This document
1
describes the hardware of the Cinterion EGS5 module that connects to the cel-
lular device application and the air interface. It helps you quickly retrieve interface specifica-
tions, electrical and mechanical details and information on the requirements to be considered
for integrating further components.
1.1
Related Documents
[1]
EGS5 AT Command Set
[2]
EGS5 Release Notes
[3]
DSB75 Support Box - Evaluation Kit for Cinterion Wireless Modules
[4]
Application Note 02: Audio Interface Design for GSM Applications
[5]
Application Note 07: Rechargeable Lithium Batteries in GSM Applications
[6]
Application Note 16: Upgrading Firmware
[7]
Application Note 17: Over-The-Air Firmware Update
[8]
Application Note 22: Using TTY / CTM Equipment
[9]
Application Note 26: Power Supply Design for GSM Applications
[10] Application Note 32: Integrating USB into GSM Applications
[11] Application Note 48: SMT Module Integration
[12] Multiplexer User's Guide
[13] Multiplex Driver Developer’s Guide
[14] Multiplex Driver Installation Guide
[15] Java User’s Guide
[16] Java doc \wtk\doc\html\index.html
1.2
Terms and Abbreviations
1.
The document is effective only if listed in the appropriate Release Notes as part of the technical
documentation delivered with your Cinterion Wireless Modules product.
Abbreviation
Description
ADC
Analog-to-Digital Converter
AGC
Automatic Gain Control
ANSI
American National Standards Institute
ARFCN
Absolute Radio Frequency Channel Number
ARP
Antenna Reference Point
ASC0 / ASC1
Asynchronous Controller. Abbreviations used for first and second serial interface of
EGS5
B
Thermistor Constant
BER
Bit Error Rate
BTS
Base Transceiver Station
CB or CBM
Cell Broadcast Message
