4- Write an assembly program that count 0 FFh ( Binary counter and display the count on port B of 8255-3

Q: 5. Write an instruction sequence to toggle bits 5, 4, 3 & 2 in Accumulator A and leave the other…

A: As per our policy, "Since you have asked multiple questions, we will solve the first question for…

Q: Write and run an assembly program to simulate a count-down decade counter that counts down from 9 to…

A: Solution:     #ORG 7000H  MVI A,00H  //initialize register A=0 INCREMENT: MVI B,00H     //load…

Q: What transitional states are possible when a 4-bit asynchronous binary counter changes from(a) count…

A: Given: What transitional states are possible when a 4-bit asynchronous binary counter changes…

Q: Write an instruction sequence to set bits 7, 6, 1 & 0 in Accumulator A and clear the other four bits…

A: Setting a bit would be bitwise or, So and and xor would be 0 and only or would be 1. To set bit 7,…

Q: Write an ALP to copy 48h into AL using immediate addressing mode, 5876h into [2500h] using based…

A: Actually, Addressing mode refers to the way in which the operand of an instruction is specified.

Q: 1 What instructions are needed to program counter O in an 8254 for binary counting in mode 0? The…

A: The Mode, count value, and output of all Counters are undefined. How each counter operates is…

Q: Write an assembly program that would control the pins of ATMega328P as the following: if (R20 > 0):…

A: Given: Write an assembly program that would control the pins of ATMega328p the following.

Q: each bit in an operand is sh

A: Introduction: The highest bid in the Carry flag is duplicated into the lowest bit via the ROL…

Q: Write an 8085 assembly program to continually read an input value from the input port address 100…

A: Given data:- Write an 8085 assembly program to continually read an input value from the input port…

Q: Write a easy68K assembly program that counts the number of ones in the 32 bit binary value stored at…

A: Given: Write a easy68K assembly program that counts the number of ones in the 32-bit binary value…

Q: QUESTION 7 Write an 8085 assembly program to continually read an input value from the input port…

A: Solution The operations should run 10 times. so initialize the register B with value 10(A in…

Q: Write an ALP to copy 48h into AX using immediate addressing mode, 586h into [2500h] using indexed…

A: MOV AL, 48H ; immediate addressing mode MOV SI, 2500H ;moving address into base register MOV…

Q: Write an instruction sequence to clear bits 7, 6, 1 & 0 in Accumulator A and toggle the other four…

A:

Q: 1 What instructions are needed to program counter 0 in an 8254 for binary counting in mode 0? The…

A: I hope this answer will be helpful for you..

Q: Write the Assembler program codes for which ports RB1, RA6 and RB5 will input and other ports will…

A: The answer for the above mentioned question is given below in step 2.

Q: 3-Write an Assembly program to set the flag register bits so that: - there is no carry - Parity is…

A: The flag register is one of the unique reason register. The flag bits are changed to 0 or 1 relying…

Q: 2- Write an assembly program to invert bit-3 and 5 of in five memory locations started at address…

A: write an assembly program to invert bit-3   and 5 of in five memory locations  Algorithm : Load…

Q: 1- Write an assembly program to find the l's.complement for ten memory locations starting at address…

A: write an assembly program to find the 1's compliment for ten memory locations starting at…

Q: Write an 8085 assembly program to continually read an input value from the input port address 100…

A: 7-Write an 8085 assembly program to continually read an input value from the input port address 100…

Q: Write the Assembler program codes for which ports RB1, RA5 and RB7 will input and other ports will…

A: 1. write a new class and add attributes.2. build the project.3. added necessary variables and the…

Q: 3- Develop an assembly program to perform a binary counter 00-FFh in port1. The counter is…

A: Solution ::  Let's see first what is microcontroller 8051? Answer ::  8051 microcontroller is…

Q: An 8-bit register contains the binary value 10010100. What is the register value after an arithmetic…

A: 10010100 is the input  After arithmetic shift right first bit becomes first bit only  and bits from…

Q: analog value that is connected with IN+ pin of ADC080

A: Q. Write an assembly language program to read the analog value that is connected with IN+ pin of…

Q: 3-Write an Assembly program to set the Flags register bits so that. - there is no carry - Parity is…

A: flag registers is one of unique reason register. The flag bit's are changed to 0 or 1 relying on…

Q: e two of common-anode Seven Segment Display to PPI at port address 20840h. Write an assembly program…

A: Q1/Design a hardware needed to interface two of common-anode Seven Segment Display to PPI at port…

Q: Write an 8085 assembly language program to decrement the contents of the register pair ) and copy…

A: Given that Write an 8085 assembly language program to decrement the contents of the register pair )…

Q: Write 8085 program to read the memory content(8-bit) (in range 00H to 10H) at location 2050H and…

A: Given a 8-bit number in the range 00H to 10H at memory location 2050H. It is to be added to the…

Q: By using metode masking and Bit Test instructions, perform sequentially for the E87AH number (write…

A: We need to perform the mentioned operations on given data bits.

Q: In Assembly Which instruction shifts each bit in an operand to the left and copies the highest bit…

A: ROL pivots the bits inside the objective operand to one side, where left is toward the main bit…

Q: 1- Write an 8086 assembly program to implement the following shift operation: Shift (3A78) 1-bit to…

A: In case of any queries, please revert back. We need to shift the adjacent bits to the right from one…

Q: Identify the content of accumulator, register (R5), carry flag (C) and overflow flag (OV) after the…

A: Before proceeding to the question let us know about the two flags that are mentioned here- 1. Carry…

Q: Write an ALP for 8086 to add two hex numbers augend = 88 h and addend = C3 h without using ADC…

A: Memory address 100h=88h Memory address 200h=C3h when both added it gets stored in 300h and there…

Q: Write an assembly language program to initialize PORT B as output port and to copy data from File…

A: The WREG Register- The WREG (Working Register) Register is one of the most widely used registers of…

Q: write a series of instructions that will output FFH to an output port located at address B000H of…

A: One must know about the two different forms of IN and OUT instructions: the direct I/O instructions…

Q: Write an APL to perform the shift logical right operation of 8086

A: Shift instructions of the 8086 can perform two basic types of shift operations The logical shift and…

Q: Write a program using a sequence of shift instructions that cause AX to be sign-extended into EAX.…

A: Sorry, As you posted multiple questions at a time, As per chegg rules we can able to answer only one…

Q: Write a sequence of shift instructions that cause AX to be sign-extended into EAX. In other…

A: Instruction: shl eax,16 sar eax,16

Q: 6- Write an 8085 assembly program to continually read a value on an input port whose address is…

A: The answer for the assembly program

Q: 6. Write an instruction sequence to clear bits 7, 6, 1 & 0 in Accumulator A and toggle the other…

A: the table given below:

Q: Write a assembly language program in 8086 to make a counter that counts up from 0 to 99 in BCD and…

A: The algorithm is a term that refers to a set of instructions used to In Accumulator, convert an…

Q: 3. write ARM assembly program to load the three 16-bit hexadecimal numbers into memory locations…

A: Write ARM assembly program to load the three 16-bit hexadecimal numbers into memory locations…

Q: Write the required microoperations (with timing signals starts from T4) to implement instruction…

A: Answer: I have given answered in the handwritten format.

Q: Write the code to implement the expression A = (B+C) * (D+E) on 3,2,1 and 0 address machines.

A: Given expression A=(B  +C) * (D+E) Let us consider R0 and R1 registers:  Add instruction is used to…

Q: Write the MIPS assembly code that creates the 32-bit constant 0010 0000 0000 0001 0100 1001 0010…

A: The 32-bit constant given in binary: 0010 0000 0000 0001 0100 1001 0010 0100 The assembly…

Q: Write an ALP for 8086 to solve the following expression Y = (A - B) + C where A, B, C are all packed…

A: In order to perform the calculation Y = (A - B) + C, let's take the following assumptions. Let the…

Q: Write a program to count from 0 TO 9 with a one second delay between each count. At the count of 9,…

A: 8085 Assembly language program to count from 0 To 9 with one second delay .clock frequency 1 MHZ

Q: Use Indirect addressing to write a PIC24 assembly code that complements and adds 5 and multiply by 2…

A: Assembly code is used to directly tell the computer that what should the computer do. Assembly code…

Q: Write a Verilog code with testbench for 16-bit up/down counter with synchronous reset and…

A: Aim-we need to write a verilog code with testbench for 16-bit up/down counter with synchronous reset…

Q: Identify the addressing modes used for the source and the destination operands in the instructions…

A: Note: According to the company's policy, I am allowed to answer only 3 subparts of a question. I…

Embedded Software Development

Using specific programming languages (like C and C++) to write code for a specific hardware device in which it runs is called embedded software development. It makes the device smart by performing actions based on user's input which improves the user experience. They are designed to perform function-specific tasks rather than doing multiple tasks like computers. The embedded system is incredibly intuitive. An embedded software system could be a system developed and organized on any device, apart from an old-fashioned computer. It is the brain of a specific device; however, it is a solely useless tool and simple to elucidate what software system is embedded.