Write short note on Interrupt driven I/O.

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written 9.4 years ago by

karanbhagtani97 • 1.3k

This technique is used to overcome the limitation of programmed I/O.
In interrupt driven I/O, instead of making the processor to verify the status of I/O module. It is the responsibility of I/O module to intimate the processor by interrupt signal.
CPU responds to interrupt signals and stores the return …

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