3 Replies Latest reply on Feb 21, 2012 5:53 AM by udayan.umapathi

    SPI MASTER readings via DMA

    pasquale.de.sando

      Hi everyone,

         

      Could I use the DMA controller to perform a reading on a MASTER SPI?

         

      Setting the source address of the DMA channel and TD as the pointer to the RX data buffer of the spi, I do a reading of the buffer contents, while I need to perform a new reading.

         

      There is a way to do this ?

         

       

         

      Thanks in advance for any suggestion