User's Manual

SARA-G3 and SARA-U2 series - System Integration Manual
UBX-13000995 - R08 Objective Specification Preface
Page 3 of 188
Preface
u-blox Technical Documentation
As part of our commitment to customer support, u-blox maintains an extensive volume of technical
documentation for our products. In addition to our product-specific technical data sheets, the following manuals
are available to assist u-blox customers in product design and development.
 AT Commands Manual: This document provides the description of the AT commands supported by the
u-blox cellular modules.
 System Integration Manual: This document provides the description of u-blox cellular modules’ system
from the hardware and the software point of view, it provides hardware design guidelines for the optimal
integration of the cellular modules in the application device and it provides information on how to set up
production and final product tests on application devices integrating the cellular modules.
 Application Notes: These documents provide guidelines and information on specific hardware and/or
software topics on u-blox cellular modules. See Related documents for a list of application notes related to
your cellular module.
How to use this Manual
The SARA-G3 and SARA-U2 series System Integration Manual provides the necessary information to successfully
design in and configure these u-blox cellular modules.
This manual has a modular structure. It is not necessary to read it from the beginning to the end.
The following symbols are used to highlight important information within the manual:
An index finger points out key information pertaining to module integration and performance.
A warning symbol indicates actions that could negatively impact or damage the module.
Questions
If you have any questions about u-blox cellular Integration:
 Read this manual carefully.
 Contact our information service on the homepage http://www.u-blox.com
Technical Support
Worldwide Web
Our website (www.u-blox.com) is a rich pool of information. Product information and technical documents can
be accessed 24h a day.
By E-mail
If you have technical problems or cannot find the required information in the provided documents, contact the
closest Technical Support office. To ensure that we process your request as soon as possible, use our service pool
email addresses rather than personal staff email addresses. Contact details are at the end of the document.
Helpful Information when Contacting Technical Support
When contacting Technical Support, have the following information ready:
 Module type (e.g. SARA-G350) and firmware version
 Module configuration
 Clear description of your question or the problem
 A short description of the application
 Your complete contact details