Use 8086 Microprocessor to execute an instruction MOV [BX}, CX, where (BX] = 0004H, and [DS]=2000H. Determine the 20-bit physical address to read the content from CX. You are required to do the following: %3D 1. Value of Ao and its active state 2. BHE and its active state 3. Other Control Signals and their active states 20004 4. Even or odd addressed 5. Number of cycles 6. Label the following figure and fetch the contents 2000j

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Use 8086 Microprocessor to execute an instruction MOV [BX}, CX,where [BX] = 0004H, and
[DS]=2000H. Determine the 20-bit physical address to read the content from CX. You are
required to do the following:
1. Value of Ao and its active state
2. BHE and its active state
3. Other Control Signals and their active states
2000y
4. Even or odd addressed
5. Number of cycles
6. Label the following figure and fetch the contents
2000j
High Bank (Odd Bank)
20001H 0OH
20003H 35H
20005H
3CH
Low Bank (Even Bank)
20000H
01H
CS
CS
20002H
05H
2AH
20004H
15H
20007H
20006H
3BH
512KB
FFFFBH
2CH
FFFFAH
3CH
FFFFDH 2DH
FFFFFHZEH
FFFFCCH 3DH
FFFFEH 3EH
Draw the timing diagram of the memory write cycle for minimum operation with all the
Transcribed Image Text:Use 8086 Microprocessor to execute an instruction MOV [BX}, CX,where [BX] = 0004H, and [DS]=2000H. Determine the 20-bit physical address to read the content from CX. You are required to do the following: 1. Value of Ao and its active state 2. BHE and its active state 3. Other Control Signals and their active states 2000y 4. Even or odd addressed 5. Number of cycles 6. Label the following figure and fetch the contents 2000j High Bank (Odd Bank) 20001H 0OH 20003H 35H 20005H 3CH Low Bank (Even Bank) 20000H 01H CS CS 20002H 05H 2AH 20004H 15H 20007H 20006H 3BH 512KB FFFFBH 2CH FFFFAH 3CH FFFFDH 2DH FFFFFHZEH FFFFCCH 3DH FFFFEH 3EH Draw the timing diagram of the memory write cycle for minimum operation with all the
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