12 Replies Latest reply on Apr 21, 2020 7:29 AM by StGr_4575901

    Instantiate two MIDI I/F's on one embedded USB port


      I am trying to instantiate two MIDI I/F's on one USB physical port and am not finding success. I have seen other posts on composite devices here, read them and tried to make it work but no success with or without an association descriptor or different endpoint numbers.

      AND ...what I do have working with the single I/F will often lose connection with the host when disconnected, reconnected or client is reset.  Any hints on how to make the USB connection robust and automatic? I am obviously not ending something I should to identify as the same MIDI device back on line. Thanks