After executing XLAT instruction, the content of system registers is: ES=4E25,, DS=041C, DI=6814 BX=0201, and AL =40, (all values shown are in hexadecimal and the addresses shown are physical addresses). What is the content of AL before executing this instruction? H' H' H. Address Content 20H 40 H 60 H 80 H АОн CO H E0 H 447C 447D 447E 447F 4480 4481 4482

Electric Motor Control
10th Edition
ISBN:9781133702818
Author:Herman
Publisher:Herman
Chapter22: Sequence Control
Section: Chapter Questions
Problem 6SQ: Draw a symbol for a solid-state logic element AND.
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After executing XLAT instruction, the content of system registers is: ES=4E25, DS=041C DI=6814,
BX=0201, and AL =40, (all values shown are in hexadecimal and the addresses shown are physical
addresses). What is the content of AL before executing this instruction?
H.
H.
Address
20н
40 H
60 н
80 H
A0H
СОн
E0 H
Content
447C
447D
447E
447F
4480
4481
4482
Notes:
1- Use the memory fragment shown to answer this question.
2- Write down the final value of AL as two hexadecimal digits without any additional characters.
Transcribed Image Text:After executing XLAT instruction, the content of system registers is: ES=4E25, DS=041C DI=6814, BX=0201, and AL =40, (all values shown are in hexadecimal and the addresses shown are physical addresses). What is the content of AL before executing this instruction? H. H. Address 20н 40 H 60 н 80 H A0H СОн E0 H Content 447C 447D 447E 447F 4480 4481 4482 Notes: 1- Use the memory fragment shown to answer this question. 2- Write down the final value of AL as two hexadecimal digits without any additional characters.
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