Harmony 3, USB Audio and PIC32
has anybody managed to get USB audio working using harmony 3 on PIC32MZ/MK?
in the Audio repo there are the usb speaker and usb microphone examples, but there are configurations only for SAME70.
Also, they require the audio codec daughterboard.
I tried to replicate the configuration and copied what seemed relevant in app.c/.h, but the device is not recognized on windows 10 (fails to enumerate).
FWIW I have managed to write a firmware that works as USB MIDI, using the vendor library as a base but that was easy (after you get past the convoluted configuration descriptor it's just an in/out bulk endpoint)
I also tried to port the old MLA examples but that didn't work either, still not getting recognized on windows 10 (fails to enumerate)
post edited by JPortici - 2019/11/03 06:43:16