A) Write a piece of code to do each of the following: 1- exchange between AX and the contents of memory locations: 90103H and 90104H. Microbroccer 8086
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A) Write a piece of code to do each of the following: 1- exchange between AX and the contents of memory locations: 90103H and 90104H.
Microbroccer 8086
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- Q1- Write a program in assembly language for the 8085 microprocessor to send one byte of data located at the memory address (3000H) using SOD at a baud rate of 1200. Information: The 8085 processor operates at a frequency of 3.072 MHz. When sending the required byte, you must adhere to the following: The two high bits of the start bits must be sent, after that the data bits are sent, after that the low bit of the stop bit is sent. The following flowchart will help you. The solution must be integrated and include the calculation of the baud rate delay time Transmit Set up Character Bit Counter • Send Start Bit No Wait Bit Time Get Character in Accumulator Output Bit Using Do Wait Bit Time Rotate Next Bit in Do Decrement Bit Counter Is It Last Bit? Yes • Add Parity if Necessary Send Two Stop Bits Return (a)Q1- Write a program in assembly language for the 8085 microprocessor to send 10 bytes of data located at the memory address (3000H to 3009H) using SOD at a baud rate of 1200. Information: The 8085 processor operates at a frequency of 3.072 MHz. When sending each of the required bytes, you must adhere to the following: The two high bits of the start bits must be sent, after that the data bits are sent, after that the low bit of the stop bit is sent. The following flowchart will help you, but you should notice that this flowchart deals with one byte, and you are required to deal with 10 bytes. The solution must be integrated and include the calculation of the baudrate delay time Transmit No Set up Character Bit Counter Send Start Bit Wait Bit Time Get Character in Accumulator Output Bit Using Do Wait Bit Time Rotate Next Bit in Do Decrement Bit Counter Is It Last Bit? Yes Add Parity if Necessary • Send Two Stop Bits Return (a)Q1- Write a program in assembly language for the 8085 microprocessor to send one byte of data located at the memory address (3000H ) using SOD at a baud rate of 1200. Information: The 8085 processor operates at a frequency of 3.072 MHz . When sending the required byte, you must adhere to the following: The two high bits of the start bits(1 1) must be sent, after that the data bits are sent, after that the low bit of the stop bit (0) is sent. The following flowchart will help you. The solution must be integrated and include the calculation of the baudrate delay time
- Assembly Language x86: In the space below, write code that defines the following variables. You can give them any names you want. A 64-bit signed variable with no initialized value Any string of your choosing, stored as a null-terminated string of character bytes A 16-bit unsigned variable which is initialized with the value 9 A 32-bit unsigned variable that is initialized to contain the offset of variable 3.n38. Implement the following expression in assembly language, using 32-bit integers (you may modify any registers you wish): eax = -dword1 + (edx - ecx) + 1 You can use this data definition for testing your code: dword1 DWORD 10h 39. se the following data declarations to write an assembly language loop that copies the string from source to target. Use indexed addressing with EDI, and use the LOOP instruction source BYTE "String to be copied",0 target BYTE SIZEOF source DUP(0),0MCQ: Which of the following is incorrect? a. Paging is a way of implementing run-time address binding. b. Binding of instruction and data to memory address can’t be done at compile or load time. c. To move a process in memory, just change the relocation register. d. Paging is one way of providing noncontiguous allocation.
- Please in assembly to 8086 processor and registers is 16 bit please write an assembly code to fill the memory with the multiple of tens as following:o The first row of memory multiple of A (10 in decimal)oand the second row multiples of 14 (20 in decimal) and so on till 46(100 in decimal)********* . (Note that the length of each row is 16 byte)After executing the code display the content of the memory using:For each question usef range to fill the buffer by your name. for me my name needs 12letter so i use the range from 400 to 40C1- Write a program using 8086 microprocessor to add two numbers each of 64-bit stored in memory locations numl and num2, save the result in memory location named sum. 2- Write a program to convert the following into assembly code, note that all input are 16-bit numbers: R1=X*Y R2-Z*K R3-R1+R2 3- What is difference between Test and Bit Test instruction give an example for both.Description In this program you will be converting from Big Endian to Little Endian using data movement instructions for the x86 32-bit architecture. Write a program that uses the variables below and MOV instructions to copy the value from bigEndian to littleEndian, reversing the order of the bytes. Work with the 32-bit value Ox12345678. Converting from Big Endian to Little Endian . data bigEndian BYTE 12h,34h,56h,78h littleEndian DWORD? Testing Specification Be sure that you can compile and successfully run your program.
- 1. Windows The hypothetical machine of has two I/O instructions: 0011 Load AC from I/O 0011 Store ÁC to I/O In these cases, the 12-bit address identifies a particular I/O device. Show the program execution for the following program: Load AC from device 68. Add contents of memory location 326. Store AC to device 69. Assume that the next value retrieved from device 68 is 10 and that location 326 contains a value of 35 Windows The hypothetical machine of has two I/C 0011 Load AC from I/O 0011 Store AC to I/O In these cases, the 12-bit address identifies a parti execution for the following program:4 Load AC from device 68. Add contents of memory location 326. Store AC to device 69. Assume that the next value retrieved from devi contains a value of 35. 여기에 질문을 입력하거나 붙여 넣으세요.Multiple Which of the following is incorrect? a. Paging is one way of providing noncontiguous allocation. b. Binding of instruction and data to memory address can’t be done at compile or load time. c. To move a process in memory, just change the relocation register. d. Paging is a way of implementing run-time address bindinAssume a CPU with a fixed 32-bit instruction length has the following instruction format:opcode mode [operand1] [operand2] [operand3]The mode encodes the number of operands and each operand’s mode. For instance, one mode indicates three registers, another indicates two registers and an immediate datum, another indicates a main memory reference, etc. Assume there are 94 instructions and 22 modes. Answer the following.a. One mode indicates three registers. How many registers can be referenced in this mode?b. One mode indicates two registers and an immediate datum in two’s complement. Assuming there are 32 registers, what is the largest immediate datum that can be referenced?c. One mode has a destination register and a source memory address (an unsignednumber). Assuming 16 registers, what is the largest memory reference available?d. One mode has two memory addresses, both using base displacement. In both, the basesare stored in index registers and the displacements are specified in the…