The input provided by the microprocessor to the read/write control logic is

Electronics and Communication Engineering (ECE) : Microprocessors - Quiz(MCQ)

RESET

WR(ACTIVE LOW)

All of the above

Correct Answer : Option (D) : All of the above

Explanation : RD(ACTIVE LOW), WR(ACTIVE LOW), A1, A0, RESET are the inputs provided by the microprocessor to the read/write control logic of 8255.

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