[Dx4win] CW on LPT1

Christian von Wechmar [email protected]
Tue, 8 Jul 2003 19:11:49 +0200


Hi OM/YL,

I am using DX4WIN 6.02, and would like to send CW with the built-in
keyboard. I have built an interface that works off the parallel port (LPT1).
This same interface has served me well in two contests, using N1MM Logger.

I can't get it work with DX4WIN though. When sending CW, it simply keys the
rig, and does not un-key. I have to restart the PC to un-key the rig.

I feel that my interface should work, as it is the same circuit described in
the help-file.

Any advice will be much appreciated!

73 de Chris ZS1DX