Introduction - Quectel GNSS Module Series User Manual

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Introduction

This document provides info on the steps needed to evaluate the Quectel LG69T (AA) and LG69T (AD)
modules using the Evaluation Board (EVB). The EVB is a reference tool that allows you to become familiar
with the LG69T (AA) and LG69T (AD) modules.
Specifically, the document is divided into several sections:
⚫ Chapter 2 provides the general overview of EVB Kit accessories;
⚫ Chapter 3 describes the EVB user interfaces;
⚫ Chapter 4 describes how to test the module by using the QGNSS tool;
⚫ Chapter 5 describes how to upgrade firmware of the module by using the GNSSFlashTool;
⚫ Chapter 6 is an appendix, which summarizes the relevant documents, terms and abbreviations
appearing herein.
⚫
NOTE
If you need EVB schematic and PCB layout design files for reference, request them from Quectel Technical
Supports (support@quectel.com).
LG69T(AA,AD)_EVB_User_Guide
GNSS Module Series
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