Com Port 4 (Optional) (Cn24) - Asus AAEON BOXER-6711-ADN User Manual

2.4.14

COM Port 4 (Optional) (CN24)

Pin RS-232
1 DCD4
2 DSR4
3 RX4
4 RTS4
5 TX4
6 CTS4
7 DTR4
8 RI4
9 GND
Chapter 2 – Hardware Information
RS-422 RS-485
RS422_TX- RS485_D-
RS422_TX+ RS485_D+
RS422_RX+
RS422_RX-
Signal Type
IN
IN
IN
OUT
OUT
IN
OUT
IN
GND
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