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Demo code for SAI in Double Buffer DMA mode?

Question asked by Mike Hooper on Aug 1, 2017
Latest reply on Aug 2, 2017 by Mike Hooper

I'm trying to configure my STM32F7xx device to DMA stereo audio samples from RAM (SampleBuffer1[] and SampleBuffer2[]) to the SAI using the Double Buffer mode of the DMA controller. However, I can't seem to find any sample code for setting this up. Is there any demo code with this specific configuration? I have found lots of sample code for much simpler configurations, but it does me little good.