Microprocessor intel 8085 Q1: Answer the following a) Name the 6 main registers groups in the 8085-microprocessor block.

Q: When working with the instruction LAHF, the lower eight bits of the EFLAGS register will wind up…

A: According to the information given:- WE have to choose the correct option in order to satisfy the…

Q: Pep/9 has the following hexadecimal values in the accumulator, index register, and two of it's…

A: Content                              A                               X…

Q: Using the following data definitions: byte1 BYTE OFFh, 1, 2 byte2 BYTE 14h OFFFFh, 1, 2 word1 WORD…

A: Using the above data definition we need to write instruction which moves the lower 8 bits of word2…

Q: General purpose register EAX contains internal code (hexadecimal): 00020FFF General purpose register…

A: we have an EAX register which can be represented as:-     AH AL The highlighted part comes…

Q: Please provide the binary and hexadecimal representation of following instruction: sw Sx1 8(Sx0)

A: 7) given instruction is sw $t1, 32($t2) is a I - type instruction as it is in the format shown below…

Q: Computer Science A computer uses a memory of 64K words with 16 bits in each word. It has the…

A:

Q: Q:find the actual address for the following instruction assume X=A6 and ?=PC=8B79, LOAD X(PC), D…

A: The given data is. X = A6 PC = 8B79 The given instruction is: LOAD X(PC), D

Q: 51. Fill in the table for the values in the registers and memory after the retq instruction is…

A: %rip - used as an instruction pointer %rsp - stack pointer caller-owned  retq instruction: pops the…

Q: Assume x6 = 0xabcd1234 and x7 a. sll x5, x6, x7 b. srl x5, x6, x7 C. sra x5, x6, x7 0x8 x5 = x6…

A: Given hexadecimal addresses x6 = 0xabcd1234 and x7 = 0x8. These addresses are written using the base…

Q: Given R= 20, PC = 12 and index register X = 15, show the value of the accumulator for the following…

A: The Answer is

Q: What is the purpose of the instruction pointer register?

A: The instruction pointer register, also known as the program counter (PC) in some architectures,…

Q: microprocessor 8086 Design a control unit of a computer that has the following features: 16700…

A: The design of a control unit for a computer with the specified features, such as 16700 operations, 4…

Q: elect the specialized uses of the EFLAGS register. which is the correct answer? you can choose more…

A: The answer is given below.

Q: branch instructions -> machine language translation The following programme gives an example of how…

A: to translating branch instructions to machine code. I can help you understand the process. When…

Q: If JMP 90 instruction reside at memory location OFCDA then, the memory * location of the next…

A: Solution:-

Q: Explain the role of base and limit register in memory protection. Determine whether the following…

A: The formula to find if the logical address generated by the CPU is legal or illegal can be found…

Q: Q:The registers that are essential in memory write and read operations (which of the following…

A: NOTE  :-  As per our guidelines we are supposed to answer  only one question. Kindly repost other…

Q: Q:find the actual address for the following instruction assume X= (27)hex and R index=DBC9 LOAD…

A: Question:

Q: Assembler Language VAR1 DS F VAR2 DS  5F Subtract VAR1 from VAR2. To do this, load these VARs…

A: We need to provide snippet of above line code with explanation.

Q: Table 4 is showing the address location of the instructions stored in the memory. Please refer to…

A: i) Traps vectors used: First identify the TRAP instructions using the opcode 1111 and then convert…

Q: 4. Define what each of the following registers are used for: DS, CS, IP, AX. 5. Define the function…

A: solution

Q: Microprocessor (AVR) Fundamentals 1) - Find the contents of register R20 after each of the following…

A: As per policy three subparts can be solved once.

Q: Explain in detail the role of the following registers in an 8051: i) The program status word ii) The…

A: i) The program status word (PSW) register in an 8051 microcontroller is a special-purpose register…

Q: (20%) Some RISC-V assembly instructions are shown below. Assume that the variables f,g are assigned…

A: check further steps for the answer :

Q: Explain how the 8086 microprocessor will code the following instruction into successive memory…

A: Solution ::

Q: MIPS Instruction op code rs rt rd shamt funct imm. /address Hexadecimal Representation…

A: the answer is an given below :

Q: The addressing mode of the operand address in the register is called _______ addressing

A: There are five different sorts of addressing modes in the  8085 microprocessor: Immediate Addressing…

Q: Encode the following instruction from MSP430 assembly to MSP430 machine code. Write the bytes in the…

A: Introduction Encode the following instruction from MSP430 assembly to MSP430 machine code. Write the…

Q: 4Long Jump in 8086 refers to jump within memory. (size) 5- instruction in 8086 is equivalent to…

A: - Restriction of our guidelines are to answer the first three subparts only.   - The question is to…

Q: (A) a dedicated accumulator. All instructions and operands are stored in memory, and are of the same…

A: i have answer  this question in step  2.

Q: Question//Evaluate the following arithmetic (5 * A) + (8 * B) 1- Zero addressing instruction 2- One…

A: In zero addressing instruction, we use stack having push , pop operation.  While in case of one…

Q: Assume a CPU with a fixed 32-bit instruction length has the following instruction forma

A: a. Op code + mode = 7 + 5 = 12 bits, leaving 22 bits for the operands. With 3 registers,each uses 9…

Q: A) Find flag registers from this number? (A=11111111 and B=1). B) Draw the random-access memory…

A: In this explanation, we've discussed how to determine flag registers based on binary numbers and…

Q: Microprocessor Hw Q1 Execute the following code and show the contents of the registers: LDI R16,$03…

A: A CPU or processor register is one of a small set of data holding places that are part of the…

Q: Determine the memory location of operand 2 of the following instructions: a) MOV AL, [0100] b) MOV…

A:

Q: Where is the operand found in each of the following two Pep/9 addressing modes?  i, sx

A: i is the immediate mode in the Pep/9 addressing mode. The operand is the data itself, placed…

Q: Q3: What is the address field of an indexed addressing mode instruction in order to make it the same…

A: The Answer is in step2

Q: Design an expanding opcode to allow the following to be encoded in a 32-bit instruction.   15…

A: Instructions in computer architecture refer to specific operations or actions that a processor can…