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Sunday, June 5, 2011

Timing Diagram for OUT instruction(F-R-IOW)

Out instruction

3 comments:

  1. Here, SHould we use memory write cycle or I/O write cycle? I guess, I/O write cycle should come. Will u explain this?

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    Replies
    1. It is IO Write cycle. You can clearly see the port address in the write cycle. It is not explicitly written as it is quite obvious and know to all.

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  2. Should Memory write cycle should come or I/O write cycle should come? Will u explain this?

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