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simple example of SAI audio output on STM32L476VG Discovery board

Question asked by benswift on Mar 6, 2017
Latest reply on Sep 23, 2017 by ben_dkhil.arwa

I want to generate simple audio waveforms and send them out through the headphone jack, preferrably using a synchronous interface such as HAL_SAI_Transmit. (I know there are better/more efficient ways to do this which don't peg the CPU, but I just want to keep it simple to start off).

 

Are there any good resources (especially example code!) which show how to configure everything (oscillators, clocks, codecs) in this way?

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