[Dx4win] Fixed! -- Radio Switching Broken in 7.02

[Randy Farmer]

>Hi Randy, I just checked it with my setup, a DXDoubler with radio
>selection off the parallel port and 2 756Pro's, and it seems to work
>fine here.  With the DXD in auto, selecting radio 1 in DX4win causes
>the left radio to be selected for logging and the radio 1 lights in the
>DXD to light.  Selecting radio 2 in Dx4win selects the right radio
>for logging and the radio 2 lights in the DXD to light.

Fixed it! Thanks for the information, Rick. Since you reported yours 
working properly, I did a little more detective work.

It turns out there's a bit of a bug in the control logic code, one 
that may have been there forever. On the Preferences CW page, I had 
set the CW / PTT Interface to "None"since I have a Winkey I wanted to 
use for keying. This produced the upside-down control signal on LPT 
port pin 14. When I selected LPT1, the logic reversed itself and 
operated properly!

So if anyone else has encountered the same problem, just be sure you 
have LPT CW/PTT keying selected and the program will act as expected.


73...
Randy W8FN