AAEON PCM-LN02 - Manual (Page 32)

C o m p a c t B o a r d P C M - L N 0 2
9 RID 10 N/C
2.33 COM Port 3 Connector (CN22)
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
2.34 COM Port 2 Connector (CN23)
Pin Signal Pin Signal
1 DCDB 2 RXB
3 TXB 4 DTRB
5 Ground 6 DSRB
7 RTSB 8 CTSB
9 RIB 10 N/C
2.35 PC-104 Slot / ISA Interface (CN24)
J1/P1
Pin A B
1 IOCHCK* GND
2 D7 RSTDRV
3 D6 +5V
4 D5 IRQ9
5 D4 -5V
Chapter 2 Quick Installation Guide 2-19