GNSS Module Series
LG69T(AA,AD)_EVB_User_Guide 8 / 31
1
Introduction
This document provides information on the steps needed to evaluate the Quectel LG69T (AA) and
LG69T (AD) using the Evaluation Board (EVB). The EVB is a reference tool that allows you to become
familiar with the LG69T (AA) and LG69T (AD).
Specifically, the document is divided into several sections:
⚫
Chapter 2 provides the general overview of EVB Kit.
⚫
Chapter 3 describes the EVB user interfaces.
⚫
Chapter 4 describes DR application.
⚫
Chapter 5 describes how to communicate with the modules via QCOM tool.
⚫
Chapter 6 describes how to test the modules via QGNSS tool.
⚫
Chapter 7 describes how to download and upgrade the module firmware via the GNSSFlashTool;
⚫
Chapter 8 is an appendix, which summarizes the relevant documents, terms and abbreviations
appearing herein.
⚫
For EVB schematic and PCB layout design files, contact Quectel Technical Support
([email protected]).
1.1.
Special Mark
Table 1: Special Mark
Mark
Definition
*
Unless otherwise specified, when an asterisk (
*
) is used after a function, feature, interface, pin
name, AT command, or argument, it indicates that the function, feature, interface, pin, AT
command, or argument is under development and currently not supported; and the asterisk (
*
)
after a model indicates that the sample of the model is currently unavailable.
NOTE
