Apollo ESP6000 User Manual
User’s Manual
ECM-3612 User’s Manual
29
2.3.5
Serial Port 3 / Port 4 Connector in RS-232 Mode (CM1, CM3)
Signal
PIN PIN
Signal
DCD
1
2
RxD
TxD 3
4 DTR
GND
5
6
DSR
RTS 7
8 CTS
RI
9
10
NC
2.3.6
Serial Port 1 Connector in RS-232 Mode (CM2)
Signal
PIN PIN
Signal
DCD
1
6
DSR
RxD
2
7
RTS
TxD
3
8
CTS
DTR
4
9
RI
GND
5
CM1
CM3