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I2S control of simple mono codec (NAU8814 / WM8510)

Question asked by bil.til on Apr 1, 2014
Hi,
is here possibly anyone who has tried already to connect the STM32 I2S interface to a simple mono codec as NAU8810 / NAU8814 / WM8510 (which I think all are quite compatible on the software side)?

I would like to use some similar software as in the STM32F4 discovery audio playback recording demo. Just I have the problem that the CS43L22 codec is too complex for my application, needs to much PCB board space, and I anyway need only one mono output to a speaker, no stereo, no mixing with analog channels, no headspeaker output.

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