DB25 - DB25 Laplink
Serial Cable Pinout


DB25 Female Connector

DB25 - DB25 SERIAL LAPLINK CABLE
DB25
SIGNAL
DB25
SIGNAL
2
TXD
3
RXD
3
RXD
2
TXD
4
RTS
5
CTS
5
CTS
4
RTS
6
DSR
20
DTR
7
GND
7
GND
20
DTR
6
DSR