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please read this before reading the problem: please don't accept this question if you are not welling to answer it as it happened before to
please read this before reading the problem:
please don't accept this question if you are not welling to answer it as it happened before to me :) i need detailed + correct answer
please answer all parts with details as much as possible and i promise you i won't forget to upvote for you
we are using 8051 (edsim software) in our course and i am having a hard time understanding coding using it
thank you
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i don't understand ? what do you need extra ?
3. (6 points) Given the code sequence below, answer the questions that follow: ORG 100H Initialize: MOV R4, XOFOH MOV RO20 MOV DPTR, #300H Next: CLR A MOVC A.WA+DPTR LCALL Store INC DPTR DJNZ RO, Next Here: SJMP Here Store: ANL A, R4 MOV GRI, A INC RI RET (a) (3 points) Find machine code for the following instructions (you can use the table included with the assignment) and specify location where each instruction is stored in memory: DJNZ RO, Next LCALL Store MOV RO,#20 Show your work and give your answer in hexadecimal. (b) (2 points) What will be the content of the stack immediately after executing instruction "INC RI". Give all relevant stack addresses and their values. (e) (1 points) Using your own words, explain what does the program above do? (do not explain individual instructions) 3. (6 points) Given the code sequence below, answer the questions that follow: ORG 100H Initialize: MOV R4, XOFOH MOV RO20 MOV DPTR, #300H Next: CLR A MOVC A.WA+DPTR LCALL Store INC DPTR DJNZ RO, Next Here: SJMP Here Store: ANL A, R4 MOV GRI, A INC RI RET (a) (3 points) Find machine code for the following instructions (you can use the table included with the assignment) and specify location where each instruction is stored in memory: DJNZ RO, Next LCALL Store MOV RO,#20 Show your work and give your answer in hexadecimal. (b) (2 points) What will be the content of the stack immediately after executing instruction "INC RI". Give all relevant stack addresses and their values. (e) (1 points) Using your own words, explain what does the program above do? (do not explain individual instructions)Step by Step Solution
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