Com 1/Com 2 Port; Com Port Connector (/Dev/Ttyths4) (Cn9, Up Sw2) - Asus AAEON BOXER-8646AI User Manual

2.4.7

COM 1/COM 2 Port

2.4.7.1

COM Port Connector (/dev/ttyTHS4) (CN9, UP SW2)

Pin RS-232
1 -
2 RXD
3 TXD
4 -
5 GND
6 -
7 -
8 -
9 -
Chapter 2 – Hardware Information
RS-422
TX-
TX+
RX+
RX-
-
-
-
-
-
RS-485
D-
D+
-
-
-
-
-
-
-
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