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I/O Functions. M ADHAN KR @YAHOO.CO.IN - WWW .M ADHAN KR. C-O.IN. I/O Functions – Direct Memory Access (DMA). I/O exchanges occur directly with memory Processor grants I/O module authority to read from or write to memory Relieves the processor responsibility for the exchange.
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I/O Functions MADHANKR@YAHOO.CO.IN - WWW.MADHANKR.C-O.IN
I/O Functions –Direct Memory Access (DMA) • I/O exchanges occur directly with memory • Processor grants I/O module authority to read from or write to memory • Relieves the processor responsibility for the exchange MADHANKR@YAHOO.CO.IN - WWW.MADHANKR.C-O.IN