User`s manual

Universal PCI Board User’s Manual Pin Assignments
10-4
CP-102UL
This board supports RS-232 only.
Model Board Connector Supported Accessories Serial Connectors
CP-102UL DB25 (female) CBL-M25M9x2-50 2×DB9 (male)
DB25 (female): RS-232
Pin Signal Pin Signal
1 --- 14 ---
2 DCD1 15 DTR1
3 GND 16 DSR1
4 CTS1 17 RTS1
5 RxD1 18 TxD1
6 --- 19 ---
7 --- 20 ---
8 --- 21 DCD0
9 DTR0 22 GND
10 DSR0 23 CTS0
11 RTS0 24 RxD0
12 TxD0 25 ---
13 --- --- ---