Answer to Question #259658 in Electrical Engineering for SUNNY

Question #259658

What is the basic advantage of using interrupt-initiated data transfer over transfer under



program control without an interrupt?

1
Expert's answer
2021-11-01T08:52:40-0400

In an interrupt-initiated data transfer, the processor verifies the request and transfers control to ISR to perform the task before returning to the useful task, whereas without an interrupt, the processor must waste time performing all tasks. For example, when a print command is given in an interrupt-initiated data transfer, it gives control to ISR and returns to the useful task, whereas without an interrupt, the processor must wait until the print document is transferred to the printer.


Need a fast expert's response?

Submit order

and get a quick answer at the best price

for any assignment or question with DETAILED EXPLANATIONS!

Comments

No comments. Be the first!

Leave a comment

LATEST TUTORIALS
New on Blog
APPROVED BY CLIENTS