(a) Write the BSR control word to set bit 3 of port C and also write…

Question

(a) Write the BSR control word to set bit 3 of port C and also write the BSR control word to reset bit 3 of port C. Introduce a 1 msec delay between set and reset of bit 3 of port C.

(b) Distinguish between a memory read and write machine cycle. Draw the timing diagrams in minimum and maximum modes of operation.

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