Spacely Carrier for NVIDIA® Jetson™ TX2/TX2i/TX1
Users Guide
Document: CTIM-00153
Revision: 0.19
Page 23 of 31
Date: 2020-11-04
UART Connector
Function
GPS_UART
Location
J4
Connector
PN
TMM-102-01-L-D-SM
Pinout
Pin
Signal
Description
1
GND
Ground
2
GPS_TXD
Transmit
3
GND
Ground
4
GPS_RX
Receive
GPS RTC Battery
Function
GPS RTC Battery Connector
Location
P18
Batt. Voltage +3V DC
Connector PN 53047-0310 - Manufacturer: Molex
Mating PN
51021-0300 - Manufacturer: Molex
Pinout
Pin
Signal
Description
1
+3V
RTC Battery Voltage Input
2
NC
3
GND
Ground