User's Manual

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Note d’étude / Technical document : URD1– OTL 5665.1– 002 / 70 884 Edition 03
Document Sagem Communications Reproduction et divulgation interdites
Sagem Communications document. Reproduction and disclosure prohibited
1. OVERVIEW
1.1 OBJECT OF THE DOCUMENT
The aim of this document is to describe some examples of hardware solutions for developing some products
around the Sagem Communications HiloNC GPRS Module. Most part of these solutions is not mandatory. Use
them as suggestions of what should be done to have a working product and what should be avoided thanks to
our experiences.
This document suggests how to integrate the HiloNC GPRS module in machine devices such as automotive,
AMM (Automatic Metering Management), tracking system: connection with external devices, layout advises,
external components (decoupling capacitors…).
1.1 REFERENCE DOCUMENTS
URD1 OTL 5665.1 001 70883 - HiloNC technical specification
URD1 OTL 5635.1 008 70248 - AT Command Set for SAGEM Hilo Modules
1.2 MODIFICATION OF THIS DOCUMENT
The information presented in this document is supposed to be accurate and reliable. Sagem Communications
assumes no responsibility for its use, nor any infringement of patents or other rights of third parties which may
result from its use.
This document is subject to change without notice.
Changes or modifications not expressly approved by the party responsible for compliance could void the user’s
authority to operate the equipment.
1.3 CONVENTIONS
SIGNAL NAME : All signal name available on the pads of the HiloNC module is written in italic.
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Specific attention must be granted to the information given here.