GNSS Module Series
LG69T(AA,AD)_EVB_User_Guide 19 / 31
5
Communication via QCOM Tool
This chapter explains how to use the QCOM tool to communicate with the module via the Micro-USB
interface. For more information, see
document [2]
Download the QCOM tool from our website Download Zone or request it from Quectel Technical Support.
5.1.
Communication via Micro-USB Interface
Step 1:
Connect the EVB and the PC with a Micro-USB cable.
Step 2:
Connect the EVB and the PC with a Micro-USB cable. Flip the Power switch (S101) to
ON
position
to power on the EVB.
Step 3:
View the USB port numbers in the Device Manager.
Figure 7: USB Ports
Step
4
:
Install the QCOM tool provided by Quectel. The
COM interface for QCOM port setting i
s shown
in the figure below (the LG69T (AA) module supports 460800 bps
2
and LG69T (AD) module
supports 115200 bps
Figure 8: COM Port Setting Interface of QCOM
2
UART interface default settings vary depending on software versions.
