[WT-support] SO2R setup?

Pete Smith n4zr at contesting.com
Fri Dec 17 13:08:46 CET 2004


I guess so.  I don't find it very necessary, with the audio modes already 
afforded by the DXD.  I suppose some people would like to have a keyboard 
way to switch between Auto and PTT audio modes on the DXD, but I find the 
toggle switch just as easy ;^)

73, Pete N4ZR

At 07:05 AM 12/17/2004, Laurent HAAS - F6FVY wrote:

>Hi Pete
>
>Pete Smith a écrit :
>
>>WT support for the DXD would be very simple to add.  All that is needed 
>>is to toggle Pin 14 of the LPT port high when Radio 1 is selected and low 
>>when radio 2 is selected.
>
>This part is already working since the first versions of WT. You just have 
>to select it in the interfaces dialog (button next the to // port settings).
>
>>The headphone audio switching is all done by hardware in the DXD, plus 
>>sensing lines from PTT of each radio so the DXD knows which radio is 
>>transmitting.
>
>OK, but I think Greg was looking for headphone audio switching "mode" via 
>one of the LPT pin (its number is not really standardized - depending on 
>the device).
>
>73
>
>Larry - F6FVY
>
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