Com Port 1 (Cn8) - Aaeon GENE-WHU6 User Manual

2.4.7

COM Port 1 (CN8)

Pin Pin Name
1 DCD1
2 DSR1
3 RX1
4 RTS1
5 TX1
6 CTS1
7 DTR1
8 RI1/+5V/+12V
9 GND
Chapter 2 – Hardware Information
1
2
3
4
5
6
7
8
9
RS-232
Signal Type Signal Level
IN
IN
IN
OUT ±5V
OUT ±5V
IN
OUT ±5V
IN +5V/+12V
GND
18