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How to use DMA on DUART of MPC8306?

Question asked by li rui on Apr 22, 2015
Latest reply on Apr 24, 2015 by alexander.yakovlev

        When I send data to uart, processor must wait UART finish the send. In other platform we can use DMA to reduce the cpu time on data send and receive.  How to use DMA to reduce cpu time of powerpc.