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Kory Maincent
ace64fca8c
Update the entire documentation to reflect the recent improvements in buildroot-external-st. Signed-off-by: Kory Maincent <kory.maincent@bootlin.com>
494 B
494 B
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:
# modprobe snd_soc_cs42l51_i2c
# alsactl restore
These two commands load the audio codec kernel module and 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