I’ve been using a Pirate Audio with 3W amp on an piZeroW. While trying out some custom code to play a selected MP3 and jpg as selected by the ABXY buttons it stopped producing sound.
I’ve gone back to the start and a clean SD, installed Pirate audio but still no sound.
After a lot of searching I found that i2s-mmap is not loading, and there is no i2s-mmap.dtbo in /boot/overlays/
sudo vcdbg log msg 001912.703: Failed to load overlay 'i2s-mmap'
Can anyone point me in the right direction to find it?