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In-bus Out-bus A PC IR General MAR ALU Purpose Registers MDR Memory Bus 1- Instruction adds the contents of Register R1 and Register R2 and stores the result in R2 (R2 ← R1 + R2) 2- Instruction Sub #100. R4 (R4 ← 100-R4)

In-bus Out-bus A PC IR General MAR ALU Purpose Registers MDR Memory Bus 1- Instruction adds the contents of Register R1 and Register R2 and stores the result in R2 (R2 ← R1 + R2) 2- Instruction Sub #100. R4 (R4 ← 100-R4)

Computer Networking: A Top-Down Approach (7th Edition)
Computer Networking: A Top-Down Approach (7th Edition)
7th Edition
ISBN:9780133594140
Author:James Kurose, Keith Ross
Publisher:James Kurose, Keith Ross
Chapter1: Computer Networks And The Internet
Section: Chapter Questions
Problem R1RQ: What is the difference between a host and an end system? List several different types of end...
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Computer Architecture (2)

Consider the below one-bus organization find the micro-operations at each step for the following instructions:

 

 

In-bus Out-bus A PC IR General MAR ALU Purpose Registers MDR Memory Bus 1- Instruction adds the contents of Register R1 and Register R2 and stores the result in R2 (R2 ← R1 + R2) 2- Instruction Sub #100. R4 (R4 ← 100-R4)
Transcribed Image Text:In-bus Out-bus A PC IR General MAR ALU Purpose Registers MDR Memory Bus 1- Instruction adds the contents of Register R1 and Register R2 and stores the result in R2 (R2 ← R1 + R2) 2- Instruction Sub #100. R4 (R4 ← 100-R4)
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