Com Port 1 (Cn5); Usb 2.0 Port 1 (Cn6) - Asus AAEON BIO-ST02-C4M1 User Manual

7 DTR
8 RI
9 GND

2.3.4 COM Port 1 (CN5)

Pin Pin Name
1 DCD
2 DSR
3 RX
4 RTS
5 TX
6 CTS
7 DTR
8 RI
9 GND

2.3.5 USB 2.0 Port 1 (CN6)

Chapter 2 – Hardware Information
OUT
IN
GND
DCD
DSR
RX
RTS
TX
CTS
DTR
RI
GND
Signal Type
IN
IN
IN
OUT
OUT
IN
OUT
IN
GND
1 2 3 4
± 9V
Signal level
± 9V
± 9V
± 9V
11