33.5.4 DMA

The ADC generates the following DMA requests:

Result Ready (RESRDY): The request is set when a conversion result is available and is cleared when the Result (RESULT) register is read.
Sample Ready (SAMPRDY): The request is set when a conversion sample is available and is cleared when the Sample (SAMPLE) register is read.

The DMA request lines are connected to the DMA Controller (DMAC). The DMAC must be configured before using the ADC’s DMA requests. Refer to the DMAC – Direct Memory Access Controller chapter for details.

The online versions of the documents are provided as a courtesy. Verify all content and data in the device’s PDF documentation found on the device product page.