Question: Explain briefly the following A) Programmed I/O B) Interrupt mode I/O C) Direct memory access (DMA)

Explain briefly the following

A) Programmed I/O

B) Interrupt mode I/O

C) Direct memory access (DMA)

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Answer Sure lets briefly explain each of these concepts A Programmed IO InputOutput Programmed IO is a basic method of data transfer between the CPU a... View full answer

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