Com Port 2 (Cn8) - Aaeon GENE-APL6 User Manual

2.6 .8 COM Port 2 ( CN8)
P in P in Name
1 DCD2
2 DSR2
3 RX2
4 RTS2
5 TX2
6 CTS2
7 DTR2
8 RI2/+5V/+12V
9 GND
Chapter 2 – Hardware Information
R S232
Sig nal Type
IN
IN
IN
OUT
OUT
IN
OUT
IN
GND
Sig nal Level
±5V
±5V
±5V
+5V/+12V
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