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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.
Communication via Micro-USB Interface
5.1.
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.
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
supports 115200 bps
2
UART interface default settings vary depending on software versions.
LG69T(AA,AD)_EVB_User_Guide
Figure 7: USB Ports
2
by default).
Figure 8: COM Port Setting Interface of QCOM
GNSS Module Series
2
and LG69T (AD) module
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