Mel,

Thanks for the note - and I agree that, theoretically, you should be able to
key the rig from the same port that you use for CW (at least that's what the
config menu says ;-). I am only using 1 rig here, so my "work-around #1"
_should_ work.

However, in DX4WIN 6.02, the software has a bug. If you configure to key the
rig in CW from a COM port, PSK is also keyed from the same COM port. If you
configure to key the rig in CW from the LPT port, PSK keying via the same
LPT port does not work.

-larry
K8UT

----- Original Message -----
From: "Mel Martin (VE2DC)" <[EMAIL PROTECTED]>
To: "'Larry Gauthier'" <[EMAIL PROTECTED]>
Cc: "'DX4Win Reflector'" <dx4win@mailman.qth.net>
Sent: Sunday, March 16, 2003 3:24 PM
Subject: RE: [Dx4win] PSK31 config change in DX4WIN 6.02?


> Hi Larry... You CAN use the LPT port to key both CW and PSK31/CW PTT...
> I would think this would only be a problem if you are using a different
> radio for PSK31... So work-around 1 should work... Obviously workaround
> 2 won't unless you define a 2nd COM PTT interface for mmty and hook them
> up in parallel...
>
> -----Original Message-----
> From: [EMAIL PROTECTED] [mailto:[EMAIL PROTECTED]
> On Behalf Of Larry Gauthier
> Sent: March 16, 2003 1:41 PM
> To: dx4win@mailman.qth.net
> Subject: [Dx4win] PSK31 config change in DX4WIN 6.02?
>
>
> In DX4WIN 5.x, the PSK <Settings><Tx> screen allowed you to select the
> PSK keying com port  from 1-8, and either RTS or DTR as the keyed line.
> The 5.x PSK selection was completely independent of the keyed line for
> CW. In DX4WIN 6.02, it seems that your only choices for PSK keying are
> either the CW interface or VOX. What happened to the ability to
> independently choose a com port?
>
> In my 5.03 configuration, I had been using the LPT port for CW keying,
> and the com port for keying in either PSK31 or MMTTY. As long as I did
> not attempt to simultaneously open the PSK window and run MMTTY, this
> arrangement worked fine.
>
> Under 6.02, I attempted to work-arounds... neither which seem to work:
> First work-around: telling DX4WIN to use the LPT CW interface for PSK
> keying. It doesn't work. PSK does not key via the LPT port... although
> CW still works fine.
>
> Second work-around: Re-configure for CW keying via the com port. This
> allows CW and PSK to work properly, but prevents MMTTY from running.
> (DX4WIN grabs control of the CW port upon launch, and if you try to
> subsequently launch MMTTY you get a port conflict error.)
>
>
> Has anyone else encountered these problems? Does anyone have a
> suggestion on how to solve them?
>
> -larry
> K8UT
>
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