Quectel LC76G Series User Manual

GNSS Module Series
LC76G_Series_EVB_User_Guide 16 / 33
4 Test and Firmware Upgrade via
QGNSS Tool
This chapter explains how to use the QGNSS software tool for verifying the status of GNSS module and
for firmware upgrade. For more information about QGNSS use, see document [2] QGNSS user guide.
4.1. Test via QGNSS
Step 1: Assemble the EVB components.
Step 2: Connect the EVB and the PC with a Type-B USB cable then flip the power switch (S201) of the
module to ON position to power on the module.
Step 3: Start the QGNSS and click “Device” and “Set Device Information” (default baud rate:
115200 bps
1
).
Figure 4: COM Port and Baud Rate Setting
1
UART interface default settings may vary depending on software versions.

Quectel LC76G Series Specifications

General

Brand	Quectel
Model	LC76G Series
Category	Motherboard
Language	English