Question: DMA(Direct Memory Access) boosts system concurrency, one example is that DMA feeds characters of a printout to a printer. In this way of DMA feeds

DMA(Direct Memory Access) boosts system concurrency, one example is that DMA feeds characters of a printout to a printer. In this way of DMA feeds characters, what are the advantages and disadvantages?

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Using DMA Direct Memory Access to feed characters of a printout to a printer offers several advantages and disadvantages Advantages Improved System Co... View full answer

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