To put the 8085 microprocessor in the wait state
(A) lower the-HOLD input
(B) lower the READY input
(C) raise the HOLD input
(D) raise the READY input
Answer: (B)
Explanation:
- If ready pin is high the microprocessor will complete the operation and proceeds for the next operation.
- If ready pin is low the microprocessor will wait until it goes high.
Thus, option (B) is the answer.
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