Dc Input (12~24V) (Cn22); Serial Port 1/ 2 Connector (Cn24/Cn25) - Asus AAEON VPC-5620S User Manual

2.4.5

DC Input (12~24V) (CN22)

2.4.6 RS-232 Serial Port 1/ 2 Connector (CN24/CN25)
Pin Signal
1 DCD (485-/422TX-)
3 TXD (422RX+)
5 GND
7 RTS
9 RI
Chapter 2 – Hardware Information
Pin Signal
1 NA
2 GND
3 V+
Pin
2
4
6
8
10
Signal
RXD (485+/422TX+)
DTR (422RX-)
DSR
CTS
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