The physical address for the 8086 microprocessor can be calculated using the formula:

Physical Address = CS * 10H + IP

where CS is the Code Segment register and IP is the Instruction Pointer register.

Let's calculate for each given CS and IP:

a) If CS = 17FBH and IP = 2232B H
Physical Address = 17FBH * 10H + 2232B H
= 17FB0H + 2232B H
= 1A22DB H

b) If CS = 17FBH and IP = 22B7D H
Physical Address = 17FBH * 10H + 22B7D H
= 17FB0H + 22B7D H
= 1A4C2D H

c) If CS = 17FBH and IP = 22C8D H
Physical Address = 17FBH * 10H + 22C8D H
= 17FB0H + 22C8D H
= 1A4E3D H

d) If CS = 17FBH and IP = 229CF H
Physical Address = 17FBH * 10H + 229CF H
= 17FB0H + 229CF H
= 1A457F H

Please note that the results are in hexadecimal (H).

Question

The physical address for the 8086 microprocessor can be calculated using the formula:

Physical Address = CS * 10H + IP

where CS is the Code Segment register and IP is the Instruction Pointer register.

Let's calculate for each given CS and IP:

a) If CS = 17FBH and IP = 2232B H
Physical Address = 17FBH * 10H + 2232B H
= 17FB0H + 2232B H
= 1A22DB H

b) If CS = 17FBH and IP = 22B7D H
Physical Address = 17FBH * 10H + 22B7D H
= 17FB0H + 22B7D H
= 1A4C2D H

c) If CS = 17FBH and IP = 22C8D H
Physical Address = 17FBH * 10H + 22C8D H
= 17FB0H + 22C8D H
= 1A4E3D H

d) If CS = 17FBH and IP = 229CF H
Physical Address = 17FBH * 10H + 229CF H
= 17FB0H + 229CF H
= 1A457F H

Please note that the results are in hexadecimal (H).

Knowee AI · Accepted Answer