[SOLVED] No Sound after active rotary encoder

[TheOldPresbyope]

Problem fixed, i change de GPIO for the CLK and DT from 18/17 to standard 23/24, reboot and it works, whatever the reason

Thanks!

https://www.hifiberry.com/docs/hardware/...ry-boards/ says

HIFIBERRY AMP2

GPIO2-3 (pins 3 and 5) are used by our products for configuration. If you are experienced with I2C, you might add other slave devices. If you a a novice, we don’t recommend this at all.

GPIOs 18-21 (pins 12, 35, 38 and 40) are used for the sound interface. You can’t use these for any other purpose.

GPIO4 is used to control the MUTE function of the power stage. Pulling it to low will mute the output.

 Regards,
Kent