> Frank,
>
> The CW interfaces have not changed.
>
> The other functions on the LPT port have changed to become
> standardized so that whether or not you use CT, NA, TR, DX4Win or
> WriteLog, they all will use the same LPT port CW interface and other
> functions.
>
> My guess is that there may be something wrong with your LPT port or
> maybe with the W1WEF interface but that is unlikely. Do you have
> another computer or someone with CT local to you that you could try
> the interface on their computer ?
>
> Have you talked to W1WEF yet ?
Hi everybody,
there IS a difference between CT9.27 (and prev) and later updates. I
had built an interface (optocoupled) few years ago, it worked ok up
to CT 9.27. It used only pin 1 against GND for keying. After
switching to CT9.3*, I had save behaviour like Frank. First bip
caused rig hang. I consulted the manual, and noticed second
transistor for enabling (pin 17??). I added it in my circuit and since
then: it is working well.
BTW my old interface worked fine with demo version of NA and TR.
73, de Waldek, DL7ANQ & SO6ANQ
--
Submissions: ct-user@contesting.com
Administrative requests: ct-user-REQUEST@contesting.com
WWW: http://www.k1ea.com/
Questions: owner-ct-user@contesting.com
|