09-07-2021, 01:28 PM
Possibly.
Most audio boards have an LED that lights up to indicate power and operation. You could also verify that the driver for the board is configured. You would see the line below in /boot/config.txt
If the driver is correctly specified then reboot and look in dmesg log for i2s success line or i2s error lines. Below is an example from my Allo Boss2 DAC.
Most audio boards have an LED that lights up to indicate power and operation. You could also verify that the driver for the board is configured. You would see the line below in /boot/config.txt
Code:
dtoverlay=justboom-digi
If the driver is correctly specified then reboot and look in dmesg log for i2s success line or i2s error lines. Below is an example from my Allo Boss2 DAC.
Code:
pi@rp2:~ $ dmesg | grep i2s
[ 6.858213] asoc-audio-graph-card soc:sound: allo-cs43130 <-> fe203000.i2s mapping ok