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1. a)i) If CS = 020AH, SS = 0801H, SI = 0100H and IP = 1BCDH, What would be the address of the next instruction? ii)What will be the final value in EDX after this code executes? mov edx, 1 mov gax, 7FFFh smp cax, 8000h ib L1 mov edx. 0 L1: i1) What is the value of AX register after executing? MOV AX,456h CMP AX,456h b) Given that the crystal frequency of 8051 Microcontroller is 11.059 megahertz, and one machine cycle takes 12 pulses, Calculate the Instruction Cycles per second of an instruction which takes 4 machine cycles to execute

1. a)i) If CS = 020AH, SS = 0801H, SI = 0100H and IP = 1BCDH, What would be the address of the next instruction? ii)What will be the final value in EDX after this code executes? mov edx, 1 mov gax, 7FFFh smp cax, 8000h ib L1 mov edx. 0 L1: i1) What is the value of AX register after executing? MOV AX,456h CMP AX,456h b) Given that the crystal frequency of 8051 Microcontroller is 11.059 megahertz, and one machine cycle takes 12 pulses, Calculate the Instruction Cycles per second of an instruction which takes 4 machine cycles to execute

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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1. a) i) If CS = 020AH, SS = 0801H, SI = 0100H and IP = 1BCDH, What would be the address of the next instruction? ii)What will be the final value in EDX after this code executes? mov edx. 1 mov eax, 7FFFH smp eax. 8000h ik L1 mov edx 0 L1: i) What is the value of AX register after executing? MOV AX,456h CMP AX,456h b) Given that the crystal frequency of 8051 Microcontroller is 11.059 megahertz, and one machine cycle takes 12 pulses, Calculate the Instruction Cycles per second of an instruction which takes 4 machine cycles to execute
Transcribed Image Text:1. a) i) If CS = 020AH, SS = 0801H, SI = 0100H and IP = 1BCDH, What would be the address of the next instruction? ii)What will be the final value in EDX after this code executes? mov edx. 1 mov eax, 7FFFH smp eax. 8000h ik L1 mov edx 0 L1: i) What is the value of AX register after executing? MOV AX,456h CMP AX,456h b) Given that the crystal frequency of 8051 Microcontroller is 11.059 megahertz, and one machine cycle takes 12 pulses, Calculate the Instruction Cycles per second of an instruction which takes 4 machine cycles to execute
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