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UART+DMA to transfer unequal ength data packet

Question asked by Fred Fu Employee on Jun 18, 2018
Latest reply on Jun 18, 2018 by Bin Er

Hi Team,

One of my cusomter is using LPC54605, in their applications, they will use high speed UART, the baud rate will up to 2Mbps, they need to use UART+DMA to transfer data, and the length of frame are difference, do you have any suggestion for DMA to receive unequal length data packets? Thanks.


Best Regards,

Fred Fu