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Bbus Read Write Data out Main store ST Data in a read wheń Read 1 and a write when Write 1 Address MAR MBR IR PC DO D1 G.u ALF2 F1Fo Operation 0 0 0 0 1 1Copy Q1 to bus A Copy P to bus A 0 0 1 A-P 1 Copy Q to bus A 0 Copy P+1 to bus A A-a+1 A- P-1 AThis question asks you to implement memory indirect addressing. For the architecture of Figure P7.1, write the sequence of si

Bbus Read Write Data out Main store ST Data in a read wheń Read 1 and a write when Write 1 Address MAR MBR IR PC DO D1 G.u ALU Latch 1 (PQ) Latch 2 Function select 법
F2 F1Fo Operation 0 0 0 0 1 1Copy Q1 to bus A Copy P to bus A 0 0 1 A-P 1 Copy Q to bus A 0 Copy P+1 to bus A A-a+1 A- P-1 A Q-1 Copy P-1 to bus A 1 01Copy Q-1 to bus A 1 10Copy bus P+Q to bus A 1 1 1Copy bus P- Q to bus A A- P-Q
This question asks you to implement memory indirect addressing. For the architecture of Figure P7.1, write the sequence of signals and control actions necessary to execute the instruction ADD [M], DO that adds the contents of the memory location pointed to by the contents of memory location M to register DO and deposits the result in DO. This instruction is defined in RTL form as 7.7
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+ Sequence of-. Signals 卑 ConMol. Actions: Steps tt. | MAR ← IR C Address ) Cnee Read t3ACMBR Read Memory t4 : wwdite to the

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