Multiple DMA SC589 Development board

Hey there,

Im developing software to do a block convolution. Im receiving data from the SPORT based on your ADC DAC Audio Playback example code.

Now im trying to read data in between from de SDRAM via DMA. This action gives distortion to the output cause i think it interrupts the SPORT DMA proces.

Im not quite getting how to organize the DMA, is it possible to run these DMA concurrent? Cause eventually i also want to implement the FFTA accelerator and this is also driven by the DMA right?


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