Question

Advantage of using interrupt initiated data transfer over transfer

Answer 1

What is the advantage of using interrupt initiated data transfer over transfer under program control without interrupt?

In the interrupt initiated data transfer, the processor verifies the request and transfer the control ISR to perform the task and its resumes back with the useful task while, the processor has to waste its time by performing all the task, for example when a print command is given in the interrupt initiated , it gives control over to ISR and resumes the work back where as without interrupt the processor has to wait unless the print document is transferred to the printer.

Answer 2

Answer:

The advantages of  interrupt initiated data transfer over transfer are

Explanation:

• In the interrupted started data transfer, the processor confirms the proposition and transfers the management ISR to accomplish the assignment and its resumes with the proper mission.

• In contrast, the processor has to extinguish its period by conducting all the tasks, for instance when a print command is given in the interrupt triggered, it provides control over ISR. It resumes the appointment back whereas without interrupting the processor keeps waiting unless the print document is transferred to the printer.

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