Why are the read and write control lines in a DMA controller bidirectional? Under what condition and

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Why are the read and write control lines in a DMA controller bidirectional? Under what condition and for what purpose are they used as inputs? Under what condition and for what purpose are they used as outputs?

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Computer System Architecture

ISBN: 9780131755635

3rd Edition

Authors: M. Morris Mano

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Question Posted: Oct 24, 2023 04:10 AM

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Why are the read and write control lines in a DMA controller bidirectional? Under what condition and

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DMA Direct Memory Access controllers use read and write control lines which are often bidirectional to facilitate the transfer of data between devices ...View the full answer

Computer System Architecture

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