User`s manual

PCI Express Board User's Manual Driver Installation: Windows 2000
5-6
Device Side Pin Assignments
Male DB9 (CBL-M68M9x8-100/OPT8-M9+)
Pin
RS-232
1
DCD
2
RxD
3
TxD
4
DTR
5
GND
6
DSR
7
RTS
8
CTS
9
---
Male DB25 (OPT8B+/ CBL-M68M25x8-100)
Pin
RS-232
2
TxD
3
RxD
4
RTS
5
CTS
6
DSR
7
GND
8
DCD
20
DTR
Female DB25 (OPT8A+/S+)
Pin
RS-232
2
RxD
3
TxD