My brand new Amp3/RPi4B kit I received this weekend randomly enters reboot loops. After creating the /boot/noreboot file, I get this
# cat /tmp/reboot
Adding amp3 to config.txt
However, the output from aplay -l is the same regardless if /tmp/reboot is empty or not. Also, /boot/config.txt has the
lines I assume it should have. What's going on? I have another Pi 4 with a Digi+ Pro, and I haven't noticed any signs of reboot loops. Also I don't yet have any speakers I can connect to the Amp so I don't know if audio works or not.