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INTEGRATORS MANUAL

GR64 GSM/GPRS Wireless CPU

Reference: ??? Revision: ??? Date: 19/09/2006

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The information contained in this document is the proprietary information of Wavecom Inc. The contents are confidential and any disclosure to persons other than the officers, employees, agents orsubcontractors of the owner or licensee of this document, without the prior written consent of Wavecom Inc, is strictly prohibited.

Further, no portion of this publication may be reproduced, stored in a retrieval system, or transmitted in any form or by any means, electronic or mechanical, including photocopying and recording, without the prior written consent of Wavecom Inc, the copyright holder.First Edition (March 2006) Second Edition (May 2006) Third Edition (September 2006)

Wavecom Inc publishes this manual without making any warranty as to the content contained herein. Further Wavecom Inc reserves the right to make modifications, additions and deletions to this manual due to typographical errors, inaccurate information, or improvements to programs and/or equipment at any timeand without notice. Such changes will, nevertheless be incorporated into new editions of this manual.

All rights reserved. © Wavecom Inc, 2006 Printed in US

GR64 Integrators Manual Page: 2/104

This document is the sole and exclusive property of WAVECOM. Not to be distributed or divulged without prior written agreement. Ce document est la propriété exclusive de WAVECOM. Il ne peut êtrecommuniqué ou divulgué à des tiers sans son autorisation préalable

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Revision History

Edition First

Change Information First Edition Updated FCC marking requirements

Second

Signal connectivity table updated Modified description of UART1 signal behaviour

Third

Review comment implementations

GR64 Integrators Manual Page: 3/104This document is the sole and exclusive property of WAVECOM. Not to be distributed or divulged without prior written agreement. Ce document est la propriété exclusive de WAVECOM. Il ne peut être communiqué ou divulgué à des tiers sans son autorisation préalable

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Contents
1Introduction........................................................................................... 8
TARGET USERS.............................................................................................................8 PREREQUISITES ............................................................................................................8 MANUAL STRUCTURE...................................................................................................8NOTATION ..................................................................................................................9 ACKNOWLEDGEMENTS.................................................................................................9

1.1 1.2 1.3 1.4 1.5

2

GR64 Wireless CPU............................................................................... 10
ABOUT THE GR64......................................................................................................10 WIRELESS CPU IN A COMMUNICATION SYSTEM ..........................................................11 FEATURES ..................................................................................................................13 TYPES OF WIRELESS CPUEQUIPMENT..................................................................13 SHORT MESSAGE SERVICE ..................................................................................13 VOICE CALLS......................................................................................................14 DATA .................................................................................................................14 GPRS MULTI-SLOT SUPPORT...
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