Electronics Engineering · Microprocessors
What is the functionality of the 8051 assembly program given below? MOV A, #0 MOV R2, #10 AGAIN: ADD A, #03 DJNZ R2, AGAIN MOV R5, A
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- 1It clears the accumulator and then adds the value 13 to the accumulator 10 times
- 2It decrements register R2 10 times and then stores the value 3 in the accumulator
- 3It adds the contents of R2 and A and then stores the result in the accumulator
- 4It clears the accumulator and then adds the value 3 to the accumulator 10 times✓
Correct answer
It clears the accumulator and then adds the value 3 to the accumulator 10 times
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