wiring diagram for connecting two linux boxes (DB9 - 9 pin)

wiring diagram for connecting two linux boxes (DB9 - 9 pin)

Post by dav » Mon, 04 Oct 1999 04:00:00



anyone know the correct wiring for a serial 9 pin (db9) female to
female cable? i need to hook up two boxes.

 
 
 

wiring diagram for connecting two linux boxes (DB9 - 9 pin)

Post by James Meye » Mon, 04 Oct 1999 04:00:00



> anyone know the correct wiring for a serial 9 pin (db9) female to
> female cable? i need to hook up two boxes.

The complete pin out for the db9 serial null modem cable:

1 CD         nc
2 RXD        3 TXD
3 TXD        2 RXD
4 DTR        6 DSR
5 GND        5 GND
6 DSR        4 DTR
7 RTS        8 CTS
8 CTS        7 RTS
9 RI         nc

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