[Dx4win] PSK31 - how to transmit?

[Mel]

I use a COM port to control PTT with my 7700. It is the same setup I 
used with my older IC781. Newer Icoms like the 7700 and 7800 can switch 
to transmit under software control via the CI-V bus but I don't think 
D4W supports it yet... or if it does, I don't know how to make it work.

David M. Monfried wrote:
> Searched the archives but could not find the answer to this simple(?)
> problem - I'm unable to key the IC7800 using the PSK31 function in DX4WIN
> 7.05.04. I am able to decode signals, but can't figure out what I'm doing
> wrong on transmit. Here's the set-up:
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> IC7800 + Navigator (in file/Preferences/Control, tried both Default Sound
> Card and Cards 0 and 1 in PSK Sound Card).
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> Presently control radio via com port 7; tried Stop Radio and using com port
> 7 ( PSK31 window/ Alt+S /TX/com 7, then tried PTT and VOX).  Nothing.
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> Control SteppIr antenna via Remote jack on IC7800.  
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> Successfully use HRD with DM780 - but give up DX4WIN control of rig to HRD
> when I want to operate RTTY or PSK31.that's why I'd like to get the PSK31
> function going on DX4WIN.
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> 
> I assume I'm missing something elementary - a cable connection or software
> setting. If I have to add a PTT connection, I don't see where it would
> terminate on the radio.
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> 
> Any help would be much appreciated. Thank you.
> 
>  
> 
> Dave, W2PK
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