GNSS Module Series
LG69T(AA,AD)_EVB_User_Guide 19 / 29
5
Using QGNSS Tool to Test
This chapter provides a brief explanation on the QGNSS software tool which can be used to verify the
status of GNSS modules. For more information on QGNSS usage, see
document [2]
Request the QCOM tool from our website Download Zone or request them from Quectel Technical
Supports.
5.1.
COM Port and Baud Rate Setting
Step 1:
Assemble the EVB Accessories.
Step 2:
Set the power switch to
ON
position in order to power on the EVB.
Step 3:
Start the QGNSS, and click “
Setting
” and “
Serial Port Configuration
” (the LG69T (AA) module
supports 460800 bps and LG69T (AD) module supports 115200 bps by default), as shown in the
figure
below.
Figure 7: QGNSS Setting
Step 4:
View the USB port numbers in the Device Manager,
select “
Enhance COM Port
” port as shown
in
Figure 7
below.
Figure 8: USB Ports
Step 5:
In the “
Model
” list, LG69T (AA) module selects “
LG69T
”, and LG69T (AD) module selects “
None
”
(the LG69T (AA) module supports 460800 bps and LG69T (AD) module supports 115200 bps by
default), as shown in the figures below.
