Com Port 3 (Cn28) - Asus AAEON GENE-KBU6 User Manual

2.4.24 COM Port 3 ( CN28)
P in P in Name
1 DCD
2 DSR
3 RX
4 RTS
5 TX
6 CTS
7 DTR
8 RI/+5V/+12V
9 GND
Chapter 2 – Hardware Information
R S-232 Mode
1
DCD
DSR
RX
RTS
TX
CTS
DTR
RI/+5V/+12V
GND
9
Sig nal Type
IN
IN
IN
OUT
OUT
IN
OUT
IN/ PWR
GND
Sig nal Level
±5V
±5V
±5V
+5V/+12V
44