I replaced the 4 Gb Raspberry with the 8 Gb one, mounted everything and flashed the SD, now I have no audio in the DAC and I also tried with the internal audio of the Raspberry but that doesn’t work either.
What can I watch?
Many thanks
this is the driver:
dtoverlay=allo-boss-dac-pcm512x-audio
-P 70 -t 2000 -s -d alsa -d hw:BossDAC -r 48000 -p 256 -n 2 -X raw
P.S.
One more information…
If I put the display and sound card drivers from webconf and leave dummies in the wiring (at first start), the audio test works… If I fix the wiring, the audio no longer works even if I put Dummies back on the wiring…