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TMayd
Icon for Occasional Contributor rankOccasional Contributor
4 years ago

MSG-DMA - One 128bit packet dropped between max transfer lengths

Hello, We have implemented the Modular Scatter Gather DMA Core and are streaming data via the AVST interface with a 4k max transfer length with 128 bit packets and max burst of 16. We are having no...
TMayd's avatar
TMayd
Icon for Occasional Contributor rankOccasional Contributor
4 years ago

After doing some more testing we see that the delay does not always help. Sometimes we lose one 128 bit payload and sometimes we lose two. It just varies on how much data we're putting across. Some advice would be appreciated!