Computer Networking: A Top-Down Approach (7th Edition)
7th Edition
ISBN: 9780133594140
Author: James Kurose, Keith Ross
Publisher: PEARSON
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- Please give me correct solution.arrow_forward8 In the following code, use the dropdowns select the correct values of the register al at different points during the program. (Note: ignore the extra spaces inside of the brackets, they have to be there for the dropdowns to work correctly) .databyteArray BYTE 1, 2, 3, 4, 5, 6.codemov esi, OFFSET byteArrayadd esi, 3mov al, [esi ] ; al = ????Answer??????sub esi, 2mov al, [esi ] ; al = ???Answer??????? 9arrow_forwardThis is computer architecture! PLEASE HELP ME FIX THE CODE AS THERE IS ERROR! # This program corrects bad data using Hamming codes # It requests the user to enter a 12-bit Hamming code and determines if it is correct or not # If correct, it displays a message to that effect. If incorrect, it displays a message # saying it was incorrect and what the correct data is (the 12-bit Hamming code) again in hex. # This program is designed to handle single bit errors only. .data prompt: .asciiz "Enter a 12-bit Hamming code: " correct_msg: .asciiz "The Hamming code is correct." incorrect_msg: .asciiz "The Hamming code is incorrect. The correct code is: " newline: .asciiz "\n" .text .globl main main: # Display prompt to enter Hamming code li $v0, 4 la $a0, prompt syscall # Read Hamming code from user li $v0, 5 syscall move $t0, $v0 # Calculate parity bits andi $t1, $t0, 0b1111 # Parity bit p1 andi $t2, $t0, 0b011001100110 # Parity bit p2…arrow_forward
- Use the following data declarations: .data byte Val word Val sbyte 1, 2, 3, FCh word 1000h, 2000h, 3000h, 4000h dwordVal dword 34567890h, 90785634h, 0Ah, 33445566h Show the value of the final destination operand after each of the following code fragments has executed: (If any instruction/s is invalid, indicate "INV" as the answer and briefly explain why) a. mov bh,byteVal+2 b. mov edx,1 C. add dx,[wordVal+4] mov ecx,5 xchg ecx,[dwordVal+12] d. mov ah, byte Val+3 sub ah,[ byte Val+0] sub ah,[ byte Val +2] e. mov eax, dword ptr dwordVal+7 f. movsx cx,byteVal+3 answer bh= answer edx= answer ecx= answer ah= answer eax= answer (show your answer in binary) CX=arrow_forwardQ2. [Structural Verilog] Design a 2-bit subtractor unit. Inputs are A and B, and output is S, 2-bits each. As a sub-module you can call the Full Adder module (E Assume this is given to you as library) which takes in 3 inputs (X, Y and Z) and produces 2 outputs (F, C). Write structural HDLarrow_forwardBased on the Tinkercad circuit accessible from the link below, complete the following activities:https://www.tinkercad.com/things/c1qtxCkOuBW Code is, // C++ code// const byte LED_PIN = 13;const byte METER_PIN = A4; void setup(){ pinMode(LED_PIN, OUTPUT); pinMode(METER_PIN, INPUT); Serial.begin(9600); startTimer();} void loop(){ } void startTimer(){ noInterrupts(); interrupts();} ISR(TIMER1_COMPA_vect){ digitalWrite(LED_PIN, digitalRead(LED_PIN) ^ 1);} 1. Complete the code in a way that LED blinks every 2 seconds.2. Change the startTimer method to accept a double value called timerFrequency, which representsthe frequency of the timer. Change the startTimer function so that it uses the value of this parameterto calculate and set the correct values for the OCRx and TCCRx registers.3. Use the potentiometer sensor connect to pin A4 to enable users to configure the timer frequency. Plsease share the final code only.arrow_forward
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