Sunday, June 5, 2011

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

Out instruction

at

3 comments:

  1. JsriOctober 20, 2015 at 8:18 PM

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

    ReplyDelete
    Replies
    1. k10bloggerOctober 22, 2015 at 12:11 AM

      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.

      Delete
  2. JsriOctober 20, 2015 at 8:19 PM

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

    ReplyDelete