GNSS Module Series
3
EVB Interfaces
3.1. EVB Top View
EVB top view is shown in the figure below.
D309
TXD/1PPS
D310
indication LED
J603
GEO_F/RTK_S
LTE-ANT
indication LED
D109
5 V/3.3 V
indication LED
J401
LG69T GNSS_ANT
U301
U601
LG69T GNSS module
EG25-G module
J302
EVB Version
Test points
J604
S101
SIM card
Power switch
S601
J601
RESET_EC20
USB_EC20
S201
J201
RESET_GNSS
USB_UART
S202
BOOT_GNSS
Figure 3: EVB Top View
LG69T(AM,AS)_EVB_User_Guide
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