Control extern

  • Hello

    it is very practical to use buttons and keys.
    There are interfaces via USB to MIDI and serial to CAT.
    I use the MDI console 'Hercules'
    Only a few commands are available in MIDI. For example, XIT is missing
    What commands are available in CAT?
    My idea is to build a CAT control with Arduino or Teensy:

    * Tune: Normal + Fine
    * RIT
    * Audio

    * PTT (to USB relay for the PA)

    * Drive

    * Mic-Gain

    I'm on my way to Linux. 'SDRangel' ?