GNSS Module Series
LG69T(AM,AS)_EVB_User_Guide 8 /
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1
Introduction
This document provides information on the steps needed to evaluate the Quectel LG69T (AM) and
LG69T (AS) GNSS modules using the Evaluation Board (EVB). The EVB is a convenient tool that allows
you to become familiar with the modules.
Specifically, the document is divided into several sections:
⚫
Chapter 2 provides the general overview of EVB Kit;
⚫
Chapter 3 describes the EVB interfaces;
⚫
Chapter 4 describes how to communicate with the modules via the QCOM tool;
⚫
Chapter 5 describes how to upgrade firmware of GNSS modules via the QGNSS tool;
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Chapter 6 describes how to upgrade firmware of EG25-G module via the QFlash tool;
⚫
Chapter 7 introduces the RTK (Real-Time Kinematic) application;
⚫
Chapter 8 is an appendix, which summarizes the relevant documents, terms and abbreviations
appearing herein.
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1. For EVB schematic and PCB layout design files, contact Quectel Technical Support
2.
Download the QCOM software tool from our website Download Zone or request it from Quectel
Technical Support
3.
Request the QGNSS and QFlash software tools from Quectel Technical Support
([email protected]).
NOTE
