GNSS Module Series
LG69T(AA,AD)_EVB_User_Guide
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Table 4: J302 Pin Detailed Description
Pin Name
I/O
Description
SPI_MOSI
I/O
NC
SPI_SCK
I/O
NC
TXD1
DO
Transmits data 1
RXD1
DI
Receives data 1
1PPS
DO
1 pulse per second
SPI_CS
I/O
NC
SPI_MISO
I/O
NC
TXD2
DO
Transmits data 2
RXD2
DI
Receives data 2
GND
-
Ground
