[Elecraft] How to get SWR

[Holger Schurig]

Hi Walter,

I'm not going to learn NodeJS, npm, gulp and JavaScript to get the SWR out
of my KX3 :-)   I'd rather learn in a generic way how to get the SWR.

I however checked out the source, and
in wizkers/oem/radio/www/js/app/instruments/elecraft/driver_frontend.js it
does in this.tune = something similar: MN023;MP001;MN255;SWH16;. I didn't
found where it sends the DS; command, but the parsing of the DS commands
output is is at the end
of wizkers/oem/radio/www/js/app/instruments/elecraft_siggen/display_numeric.js.
However, if the radio returns DS@@@@@>>@; as response, than there is still
nothing to decode.

So the question stands: why does my KX3 return "DS@@@@@>>@;", what am I
doing wrong?