How does the cpu interface with the device to coordinate, Basic Computer Science

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How does the cpu interface with the device to coordinate

Direct memory access is used for high-speed I/O devices in order to avoid increasing the CPUÂ´s execution load.
a. How does the CPU interface with the device to coordinate the transfer?
b. How does the CPU know when the memory operations are complete?
c. The CPU is allowed to execute other programs while the DMA controller is transferring data. Does this process interfere with the execution of the user programs? If so, describe what forms of interference are caused.

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Basic Computer Science: How does the cpu interface with the device to coordinate

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Recent Questions Asked Basic Computer Science

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Ask an Expert for Answer!!

Basic Computer Science: How does the cpu interface with the device to coordinate

Reference No:- TGS0136944

Recent Questions Asked Basic Computer Science

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