Com Port 2 (Wafer Box, Optional) (Cn57) - Asus Aaeon BOXER-6641 User Manual

2.4.4

COM Port 2 (Wafer Box, Optional) (CN57)

Pin Signal
1 DCD2
2 DSR2
3 RX2
4 RTS2
5 TX2
6 CTS2
7 DTR2
8 RI2
9 GND
Chapter 2 – Hardware Information
Signal Type Signal Level
IN
IN
IN
OUT ±9V
OUT ±9V
IN
OUT ±9V
IN
GND
18