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DMA setup time and interrupt latency

Question asked by mishra.arun on Jan 7, 2014
Latest reply on Jan 10, 2014 by Clive One
hi there, I am running an issue about using DMA to transfer data bytes from ports to internal RAM at 12MHZ. I have succeeded in doing so, but I loose first few hundred of data bytes in doing so. Can this could be a problem of DMA setup time, or should i look again over my code. I'm not using buffer mode (because I dont think it will solve the issue about 200-250 bytes of data loss).

thanks  

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