Re: K3: glitch canceling CW using 'KY @'

Posted by Julian, G4ILO on Nov 06, 2010; 9:57am
URL: http://elecraft.85.s1.nabble.com/K3-glitch-canceling-CW-using-KY-tp5710873p5711661.html

Mike Markowski-2 wrote

I wrote a tiny C program that uses KY to send a string, but I also use
'KY @;' to cancel anything in progress.  On occasion, sending is
properly canceled but I get a sidetone.  The transmit led is not on when
this happens, so I assume I'm not transmitting.  I only have to send a
dit to stop the tone.

I'm using firmware 4.12.

I can reproduce this using KComm, which uses the KY method to send CW from the keyboard. My current firmware level is 4.03. Actually I first noticed this months ago, but I haven't used it in a while and hoped it had been fixed.

Julian, G4ILO