[Elecraft] WSJT-X Problem with K3S

[Don Wilhelm]

Nick,

Yes, the K3S connects directly to USB, but inside the K3S is an FTDI USB 
to serial converter.  It has the RTS and DTR signals and they are 
properly routed to the K3S.  The RS-232 circuits in the K3S are retained 
just like as they were with the K3.

73,
Don W3FPR

On 1/12/2017 1:15 PM, Nicklas Johnson wrote:
> Unless I'm mistaken, doesn't the K3S connect directly via USB though?  If
> the problem is happening because of common mode on the USB cable, there is
> no physical RTS line involved like there would be in an old-style COM/RS232
> device