Q1/ write 8085 assembly language to • Load HL with 5002H • Get 8-bit data from memory to register B • Transfer data from B to accumulator • Add accumulator with 02 • Compare the accumulator with register B • Store accumulator to memory location 4020 • End

Q: Describe the various types of testing done while developing any software in any organization.

A: Introduction of Software testing: In software engineering, testing is done to find the errors in the…

Q: encoding the following assembly instructions 1. MOV CX, DX 2. MOV AL, [DI] 3. MOV AX, [BX + 34]

A: Here is explanation for all the assembly instructions:

Q: Output Flag - 1 bit Interrupt Enable - 1 bit v each register is used.

A: Step by step with explanation is given below:

Q: (a) Briefly explain how several Full-Adder circuits can be chained together to add up multi-bit…

A: 3a) Assume we have to add n bits. The extra complexity with n-bit addition is that the ‘carry’ bit…

Q: True or False 1. Data bus carry data between the processor and other component data. 2. A…

A: All three questions are based on True / False and from the subject microprocessor. In this subject,…

Q: 1. Which datapath elements are accessed if "add" is executed? (choose from: instruction memory,…

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

Q: BASE

A: Arithmetic operations on elements of arrays, elements of the array first need to be loaded into the…

Q: 5. Opcode, funct3 and funct7/6 in instruction format are used to identify the a. function b.…

A: explanation. The instruction format defines the various components of the instruction. The main…

Q: Standard 68k microprocessor-based systems contains Microprocessor Unit (MPU), Input Port with…

A: Within the microprocessor, It is written in assembly language. Programming in assembly language…

Q: The only reason RISCV uses registers to store variables for ALU operations instead of directly…

A: Please find the answer below :

Q: 12. Define the following: (a) Multiplexer (8x1) MUX Design (b) Register (c) Flip-Flop Application

A: (a) Multiplexer (8x1) MUX Design: A multiplexer (MUX) is a combinational digital circuit that allows…

Q: assembly language A floating point architecture has 5 bits of exponent, 10 bits for fraction and 1…

A: Floating point: A floating point number is a positive or negative number with decimal point.…

Q: 6. Comment on each snippet with what the snippet does. Assume that there is an array, int arr [6] =…

A: We need to comment on code snippet to find the outcome.

Q: The 8-bit data (operand) is added to the contents of the accumulator and the result is stored in the…

A: 2-What is the 8085 Assembly Language Instruction That do the following  The 8-bit data (operand) is…

Q: • Load 1st no. in register D • Load 2nd no. in register E Copy register D to A Add register E to A •…

A: Consider first number represented as NUM1, Second number as NUM2, ;To load first, second number to…

Q: Explain how an 28F400 memory chip can switch from 8 bit data bus to 16 bits data bus without…

A:

Q: Briefly explain or comment on the purpose of each line of code in SIC assembly code below

A: The code given in SIC Assembly language is: LDA FIVESTA ALPHA LDCH CHARZ ALPHA RESW 1FIVE WORD…

Q: Answer T (True) or F (False) for the following questions 1. Computers using word addressable…

A: 1  Word addressing has the advantage of allowing additional memory to be addressed in the same…

Q: Q:1 a) Explain the Differences between CISC and RISC. b) Discuss about Memory Reference…

A: Differences between CISC and RISC: In a CISC a large number of instructions are present in the…

Q: Write EMU8086 assembly code which can do below works and print in terminal: 1.Fibonacci(without div…

A: Initialize data segment (data) for storing variables and constants, including fib1, fib2, n, fact,…

Q: DATA D Q IN CLK CLK D Q CLK D Q CLK DATA IN Qo D Q-DATA CLK OUT Figure 9-1 After the data have been…

A: Shift Register: It is digital circuit which is found in calculator, computer, etc. It contains a…

Q: A 8M x 64 main memory is built using 512K × 16 RAM chips and memory is word-addressable. If…

A: The Answer is

Q: Illustrate how three 2-Kbyte external ROM could be interfaced to the 8051 microcontroller

A: Illustrate how three 2-Kbyte external ROM could be interfaced to the 8051 microcontroller.

Q: Distinguish between short jump and long jump of 8051 microcontroller

A: The relative address of the short jump is 8 bit. It can only forward to the 127 location.  Generally…

Q: An introduction to the technology of nonvolatile solid-state memory is in needed at this point.

A: Nonvolatile solid-state memory: non-volatile memory Non-volatile solid-state memory is a kind of…

Q: Explain Direct Memory Access (DMA), and Input/output timing diagram with clock synchronization

A: Direct Memory Access (DMA):  Direct Memory Access transfers the block of data between the memory…

Q: Describe the 8051 microcontroller's program memory's organization

A: The 8051 microcontroller is an 8-bit microcontroller that was originally developed by Intel in the…

Q: 6. In common bus system, all registers are connected to common bus through multiplexers. Design a…

A: A multiplexer is also known as data selector.

Q: Discuss addressing modes with programming examples and explain instruction type of each

A: Given: Discuss addressing modes with programming examples and explain instruction type of each ?

Q: Determine the address map by filling in the following table. Address Byte Address (hexadecimal)…

A: The answer may be found below based on the information provided above: -Address…

Q: Memory with 8051

A: Its a 8 bit microcontroller with built in 40 pins. System bus connects all the devices to CPU. 8 bit…

Q: Compare between Mc and Mp Mc IC has only CPU starting from 6 to 100 pins reduces the size and the…

A:

Q: Memory ICs are available as 8K*8bits. You are required to design a memory system of 16K*8bits.

A: We need to answer -

Q: 4. a) Describe the function of any three (3) special purpose registers of the 8085.

A: Answer:-

Q: Explain Direct Memory Access (DMA) and input/ output timming diagram with clock synchronization.

A: Actually, DMA stands for direct memory access.