Asus AAEON BOXER-6616 User Manual page 39

Pin Pin name
1 RS422-
2 RS422+
3 RS422+
4 RS422-
5 GND
6 NC
7 NC
8 NC
9 NC/5V/12V
Chapter 2 – Hardware Information
RS-422 (COM 5/COM 6 Only)
Signal Type
OUT
OUT
IN
IN
GND
Signal Level
±5V
±5V
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