Data transfer between CPU and the I/O devices may be done in different techniques. Briefly explain to

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Data transfer between CPU and the I/O devices may be done in different techniques. Briefly explain to distinguish the THREE (3) possible techniques as follows:

Programmed I/O
Interrupt-initiated 1/O
Direct Memory Access (DMA).

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Operating Systems Internals and Design Principles

ISBN: 978-0133805918

8th edition

Authors: William Stallings

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Posted Date: Oct 23, 2023 12:19 AM

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Data transfer between CPU and the I/O devices may be done in different techniques. Briefly explain to

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Data transfer between the CPU and IO devices can be achieved through various techniques Heres a brief explanation to distinguish the three possible te... View the full answer

Operating Systems Internals and Design Principles

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