write an assembly program for the AVR to transfer the letters 'a', ‘b’,  and ‘c’ serially at 9600 baud, continuously. Use 8-bit data and 1 stop bit. Assume XTAL = 16 MHz

Q: Write a piece of VHDL code to generate a block ROM of size 1024X8bit (or 1KB ROM), and a block RAM…

A: -- Block ROM LIBRARY ieee;USE ieee.std_logic_1164.ALL;   ENTITY block_rom IS   PORT (       address…

Q: Write an ARM assembly program ieee.s to assign the hexadecimal equivalent for IEEE 32 bit format of…

A: Answer: ADD  Rd, Rn, Rm {,shift} ;Rd =Rn +Rm ADD   Rn, Rm {,shift} ;Rn =Rn +Rm ASR  #n Arithmetic…

Q: Show an image of the completed 8 BIT ALU The most important and possible most difficult component to…

A: An 8-bit ALU requires 8-bit inputs (A, B) and control bits (F0,F1,F2) .It performs various…

Q: Develop an 8051 Assembly Language Program (ALP) using interrupts to do the following: O Receive the…

A: S Step 1: Set baud rate by loading TMOD register with the value 20H, this indicating timer 1 in mode…

Q: Write an AVR instruction sequence to call the MUL16U to multiply the 16-bit unsigned numbers stored…

A: The answer is below for the above given question:

Q: Write an 8086-program using the 8253 to generate a PW signal whóse frequency and pulse width can be…

A:

Q: 1. The nor & nand instructions are not part of the RISC-V instruction set because the same…

A: .text.globl mainmain: # nor means first do OR and then NOT # NOR  li x8,1 li x9,0 or x10, x8, x9 not…

Q: Draw the control unit and datapath for the following algorithm that returns an integer value. The…

A: The control unit and data path of the algorithm is given below.

Q: Use counter 1 of 82C54 interval timer in order to generate a continous series of pulses which have…

A: 8254 programmable interval timer: 8254 is a designed solve the timing control problems in…

Q: 1- Perform a comparison of the combinational circuit and the sequential circuit that realize the add…

A: Answer is given below-

Q: Write MIPS code for the following: Multiply 6 by 5 and display the results

A: Answer is given below:

Q: i- Describe an assembly program for PIIC18 to toggle all bits of PORTB, PORTC and PORTD every ½ of a…

A: 3) Assembly program is given below to create a square wave of 75% duty cycle on bit 0 of PORT C

Q: Draw a state diagram and truth table for the following problem: Design a sequential circuit. For…

A: Solution:-

Q: Load the address 0x12345678 into register $t0 using lui and ori instructions. Write the i-format for…

A: The question asks for the i-format of the lui and ori instructions to load the address 0x12345678…

Q: Exercise 3: Consider the following sequential circuit with a clock speed of 24 KHz QA QB QC cik clk…

A: the diagram shown above is asynchronous counter using D flipflop. It uses three d flipflop so it…

Q: Write VHDL code for a modulo-13 counter (counting sequence is 010, 110, …. 1210). The counter has…

A: Given: Write VHDL code for a modulo-13 counter (counting sequence is 010, 110, …. 1210). The counter…

Q: Write a program in assembly language for PIC18F458 to generate a square wave on RB4 with a period of…

A: The 8051 has 2 counters.When it is used as counters this serves as event counters.

Q: We have two 4-bit registers A, B available, each with the standard “Load” input. When “Load” is at…

A: To design the data path for this case, we need to use a combination of logic gates and multiplexers.…

Q: Build C program to perform task below. Design its circuit in Proteus. State your observations. a)…

A: The question asks for a C program to be designed and implemented in Proteus, a software tool for…

Q: design an 8 bit common bus based circuit that supports addition of two 8 bit values. There are two…

A: The outputs of all the registers except the OUTR (output register) are connected to the common bus.…

Q: Timer Calculate. In this case, we assume the standard 12 MHz / 12 oscillations-per-instruction…

A: Answer: I have written in own handwriting format

Q: text. You must write MIPS assembly code which will read two integers from the user (hereafter…

A: Print Prompt for Integer A:Load the syscall code for printing a string (4) into register $v0.Load…

Q: Write the RISC-V assembly code that creates the 64-bit constant 0x1234567812345678hex and stores…

A: Dear Student, The required code with explanation is given below -

Q: ove at gene D) of the PIT te from PPI_P.

A: The last bit (LSb) of the control word is used to select whether the counting will be in Binary or…

Q: create a switch level implementation using NFETS and PFETS. Here you can assume you have the…

A: D is correct

Q: When the MPU performs am I/0o write bus operation DT/R = v. RD - and WR

A: Solution : DT/R*=1 RD*=1 WR*=0

Q: on in MI

A: Begin writing the data section where information is put away in memory (designated in RAM), like…

Q: 1. Multiply 35 and -9 using the long multiplication approach. Suppose the multiplicand and product…

A: Since you have asked multiple questions we will answer first question. For any other specific, to be…

Q: Please write in MIPS assembly code which, when run under QtSpim, will do the following:

A: The following code is the MIPS assembly code will perform the described task as followed.

Q: Design a 4-bit ALU that performs Arithmetic (add, subtraction), and Logic operations (AND, OR). •…

A: ANSWER: Combined Adder & Subtractor:

Q: The highest hex address decoded by the circuit below is H. A8 A7 A6 A10- A9 ET dE2 B ROM LS 138 dcs…

A: A8 -> C, A7 -> B, A6 -> A { these are the iputs from first } A10 -> E1, A9->E2 {…

Q: write MIPS assembly code which, when run under QtSpim, will print the following: first second

A: This MIPS assembly code given below prints "first" on one line and "second" on the next line when…

Q: Control Operation performed Result = codes 1 00 0 01 1 01 A or B A – B A+B A xor B A and B 1 10 1 11…

A:

Q: Assume you want to use Timer 1 to generate a mode 6 (9 bit Fast mode PWM) signal. What is the…

A: Question :- what is the highest frequency you can produce given cpu clock is 8 MHZ Answer :- 60 Hz

Q: Translate the following C code into RISC V (32-bit) assembly instructions,

A: C program: C is a programming language developed by Dennis Ritchie at AT &T Bell Laboratory in…

Q: In the following circuit, the 3 bit up-counter counts from Q2Q1Q0-000 to Q₂Q₁Q0= 111. Q2 is the most…

A: Only option (a) is correct. When the 3-bit up-counter outputs 3'b111, C 8'b10000000.…

Q: Using Logism Softwarel The most important and possible most difficult component to implement is the…

A: To design the 8-bit arithmetic logic unit (ALU) using Logisim software, you'll need to break down…

Q: Write a program in assembly language for PIC18F452 to generate a square wave on RB5 with a period of…

A: The 8051 has 2 counters.When it is used as counters this serves as event counters.

Q: If the bit pattern in Register0 is 3A and the bit pattern in Register1 is 9F, what would be the bit…

A: If the bit pattern in Register0 is 3A and the bit pattern in Registerl is 9F, whatwould be the bit…

Computer Fundamentals

The computer is termed computation. For calculating or computing something the device that has been used is known as the computer. Or we can say that for performing a fast arithmetic operation the device that has been used is a computer. Storing, processing, and retrieving are the main features of a computer.