MC45 Hardware Interface Description
P R E L I M I N A R Y
MC45_HD_01_V00.02a Page 9 of 90 12.08.2002
1 Introduction
This document describes the hardware interface of the Siemens MC45 module that connects
to the cellular device application and the air interface. As MC45 is intended to integrate with
a wide range of application platforms, all functional components are described in great detail.
So this guide covers all information you need to design and set up cellular applications
incorporating the MC45 module. It helps you quickly retrieve interface specifications,
electrical and mechanical details and, last but not least, information on the requirements to
be considered for integrating further components.
1.1 Related documents
[1] MC45 AT Command Set for Version 00.02
[2] MC45 GPRS Startup User's Guide (in preparation)
[3] MC45 Remote-SAT User's Guide, as of Version 00.02 (in preparation)
[4] DSB45 Support Box - Evaluation Kit for Siemens Cellular Engines
[5] Application Note 16: Upgrading MC45 Firmware (in preparation)
[6] Application Note 14: Audio and Battery Parameter Download
[7] MC45 Multiplexer User's Guide, as of Version 00.02 (in preparation)
Prior to using the MC45 engines be sure to carefully read and understand the latest product
information provided in the Release Notes (not available for release 00.02.)
To visit the Siemens Website you can use the following link:
http://www.siemens.com/wm