Com Port 3 Connector (Cn10) - Aaeon GENE-HD05 Manual

S u b C o m p a c t B o a r d
RS-485
Pin
1
2
3
4
5
6
7
8
9
Note: COM2 RS-232/422/485 can be set by BIOS setting. Default is
RS-232. Pin 8 function can be set by Jumper.

2.25 COM Port 3 Connector (CN10)

DCD
DSR
RX
RTS
TX
CTS
DTR
RI
GND
Pin
1
2
3
Pin Name
RS485_D-
NC
NC
NC
RS485_D+
NC
NC
NC/+5V/+12V
GND
Pin Name
DCD
DSR
RX
G E N E - H D 0 5
Signal Type
I/O
I/O
PWR
GND
Signal Type
IN
IN
IN
Chapter 2 Quick Installation Guide
Signal Level
±5V
±5V
+5V/+12V
Signal Level
2-23