For xmegas that have DMA, I don't get HOW it's faster / advantageous since it's cycle-stealing and doesn't have its own data bus. Why not just use the CPU ( since it can't be used if DMA's used, and so is idle -- then in it's idle state for other tasks -- use it to move whatever data one has )?
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Last Edited: Mon. May 25, 2015 - 03:24 AM