Computer Architecture Help

  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...

    PC=101;
    AR=055;
    DR=ABCD;
    AC=ABCD;
    IR=3055;

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