09-26-2021, 09:10 PM
Look in dmesg to see if the i2s mapping is successful.
Below is what a success case looks like.
If there are errors then most likely some sort of hardware or connector issue.
Below is what a success case looks like.
Code:
pi@rp2:~ $ dmesg | grep i2s
[ 6.284777] asoc-audio-graph-card soc:sound: allo-cs43130 <-> fe203000.i2s mapping ok
pi@rp2:~ $
If there are errors then most likely some sort of hardware or connector issue.