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Computer Architecture Help

  1. Feb 15, 2012 #1
    I have an issue with my computer architecture problem.

    Computer has intial I=0, PC=100, AC=ABCD, Address 055. The content of memory location (055) is 7777. I have to find PC, AR, DR, AC, and IR from that information using the STA instruction.

    The STA instruction is M[AR] <-AC

    I calculated the following values and believe it is correct...


    Can anyone tell me if this is correct?
  2. jcsd
  3. Feb 27, 2012 #2
    This looks correct, assuming the memory location 100 contains the value 3055.
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