Specifications

C.15 COM1 RS-232 Serial Port (CN15)
Table C-15: COM1 RS-232 serial port
Pin Signal
1 DCD
2 RXD
3 TXD
4DTR
5 GND
6 DSR
7 RTS
8 CTS
9RI
5
4
3
2
1
9
8
7
6