We are trying to get the audio chip (AT73C213) that comes on the AT91SAM9261-EK development board working. We have installed the alsa-lib and alsa-utils, version 1.0.12. Has anyone had success in getting it working?
Running aplay -l, it shows that the audio chip is recognized as a playback device (and has a driver). But running aplay -L, we get nothing; there aren't any PCM devices configured. Running alsaconf fails (of course) since it isn't a common consumer sound card. Likewise, the alsa docs are geared to pci-based sound cards. We can't seem to find .conf files for any Atmel chips.
I assume the missing .conf file is the issue. strace (attached) shows aplay trying to find AT73C213.conf, but failing. Has anyone been successful with this?
This forum is for users of Microchip MPUs and who are interested in using Linux OS.
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