Serial Port 3/4/5/6 Connector (Com3/4/5/6); General Purpose I/O Connector (Gpio); Dc Power-In Connector (Dc-In) - BCM EMS-TGL Quick Reference Manual

2.1.2

Serial port 3/4/5/6 connector (COM3/4/5/6)

2.1.3

General purpose I/O connector (GPIO)

2.1.4

DC power-in connector (DC-in)

Signal
NDCD#
NRXD
NTXD
NDTR#
GND
Signal
GPO1
GPI1
GPO2
GPI2
GPO3
EMS-TGL Series Quick Reference Guide 27
Quick Reference Guide
PIN PIN Signal
1 6 NDSR#
2 7 NRTS#
3 8 NCTS#
4 9 NRI#
5
PIN PIN Signal
1 6 GPI3
2 7 GPO4
3 8 GPI4
4 9 GND
5
Signal PIN
VIN + (BAT+) 1
CHASSIS_GND 2
VIN- (BAT-) 3