Enhancement: Implement stop_morse for Elecraft K4

[ny4i]

I am not quite ready yet to create a patch for hamlib but looking at the code, implementing the kenwood_stop_morse but the K4 version would appear to work to stop CW on a K4 (and a K3 if that is not yet implemented). I'm still figuring out how the Kenwood function and the K3/K4 functions work together.

The K3 command KY <ASCII 04> stops the CW immediately on both the K3 and the K4.

[ny4i]

stop_morse does not seem to be working. I sent bABCDEFGHIJK and then right away sent ,\stop_morse VFOA but the CW did not stop. I then did a test where I did sent ,bABCDEFGHIJK then the next command I sent was ,b@ (where @ is the command in the K4 Programmers Reference that stops CW immediately. That worked.

It appears from the trace that hamlib sends KY1; to stop the morse. That is not a documented way to stop the morse. You would send KY |; or KY @; On the K3, it is \0x04 so KY<hex 04>;

stop_morse-1.txt

[ny4i]

I checked the code and there is just one thing missing. You need a space between the KY and the @ or hex 04. That should do it though. I tried to put that that in the above text but I may not have been clear.

[mdblack98]

Is this working OK now?

[ny4i]

Yes. Thank you