User's Manual

HiLo3G-850 User Manual
04 March 2011 - Page 5 / 36
1. OVERVIEW
1.1. Document Objectives
The aim of this document is to describe some examples of hardware solutions for developing some products around the
SagemCom HiLo3G-850 Module. Most parts of these solutions are not mandatory. Use them as suggestions of what should
be done to have a working product and what should be avoided thanks to our experience.
This document suggests how to integrate the HiLo3G-850 module into machine devices such as automotive, AMM
(Automatic Metering Management), tracking system: connection with external devices, layout advises, external
components (decoupling capacitors…), etc.
1.2. Reference Documents
[1] HiLo3G-850 technical specifications
[2] AT Command Set for SAGEM HiLo3G-850 Modules
1.3. Document Modifications
The information presented in this document is supposed to be accurate and reliable. SAGEMCOM 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.
1.4. Conventions
SIGNAL NAME: All signal names available on the pins of the HiLo3G-850 module are written in italic.
Specific attention must be granted to the information given here.