Aaeon GENE-9455 - COM Port 3 Connector (CN17); COM Port 4 Connector (CN18)

SubCompact Board GENE-9455
Chapter 2 Quick Installation Guide 2-21
5 Ground 6 N/C
7 N/C 8 N/C
9 N/C / +5 Volt. / +12 Volt. 10 N/C
RS-485 Mode
Pin Signal Pin Signal
1 TXD- 2 N/C
3 TXD+ 4 N/C
5 Ground 6 N/C
7 N/C 8 N/C
9 N/C / +5 Volt. / +12 Volt. 10 N/C
2.31 COM Port 3 Connector (CN17)
Pin Signal Pin Signal
1 DCDC 2 RXC
3 TXC 4 DTRC
5 Ground 6 DSRC
7 RTSC 8 CTSC
9 RIC 10 N/C
2.32 COM Port 4 Connector (CN18)
Pin Signal Pin Signal
1 DCDD 2 RXD
3 TXD 4 DTRD
5 Ground 6 DSRD
7 RTSD 8 CTSD
9 RID 10 N/C