GE TruSat - ID Connector (X3); RS-232 Connector (X2)

TruSat Technical Reference Manual
3–12
RS-232 connector (X2)
6
2
5
3
1
4
Pin # Signal Name I/O Description
1 ALARM_EVENT O Alarm event output
2 TXD O Transmit data
3 GND GND GND connection
4 RTS O Ready to send (RTS)
5 CTS I Clear to send (CTS)
6 RXD I Receive data
ID connector (X3)
Pin # Signal Name I/O Description
1,2 Alternate board
configuration B
A A jumper across these two pins will identify a
different board configuration
3,4 Alternate board
configuration C
A A jumper across these two pins will identify a
different board configuration