Com Port 1 (D-Sub 9) (Cn27) - Asus AAEON GENE-APL6 User Manual

17 USB1_SSTX−
18 USB1_SSTX+
2.5.27

COM Port 1 (D-SUB 9) (CN27)

Pin Pin Name
1 DCD
2 RX
3 TX
4 DTR
5 GND
6 DSR
7 RTS
8 CTS
9 RI
Chapter 2 – Hardware Information
DIFF
DIFF
Signal Type
IN
IN
OUT
OUT
GND
IN
OUT
IN
IN
Signal level
±9V
±9V
±9V
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