GNSS Module Series
LG69T(AM,AS)_EVB_User_Guide 30 /
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EG25-G Module Firmware Upgrade via
QFlash Tool
This chapter explains how to use the QFlash software tool to upgrade EG25-G module firmware.
For more
information about QFlash usage, see
document [3] QFlash User Guide
.
To upgrade EG25-G module firmware:
Step 1:
Before EG25-G module firmware upgrade process, connect the EVB to a PC with a Micro-USB
cable via USB_EC20 interface (J601).
PC
M
ic
ro
-U
S
B
(
J
6
0
1
)
M
icr
o
-U
S
B
(
J2
0
1
)
Figure 27: Connection Between EVB and PC
