Using audio

Applicable platforms: STM32MP157-DK1, STM32MP157-DK2.

Audio is enabled in the demo configurations, with some ALSA utilities installed in the root filesystem.

Get started with:

# alsactl restore

This command loads the ALSA setup configuration for the soundcard. You just need to plug you headphones to the Jack connector and play a sound.

# aplay /usr/share/sounds/alsa/Front_Center.wav