Write ASM code for Keypad Interfacing with PIC16F877A.
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Write ASM code for Keypad Interfacing with PIC16F877A.
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- Stepper motor control using ULN2003 IC in 16F877 microcontroller will be carried out. In the program, stepper motor and driver IC will be connected to PORTD. to RA0 pin When the connected button is pressed, the stepper motor will turn to the left with half a step and one speed, to pin RA1. When the connected button is pressed, the motor will turn to the right at a certain speed. button connected to RA2 pin When pressed, the motor will be stopped no matter which direction it turns. During engine operation (right or left) If the button connected to the RA3 pin is pressed, the motor speed will double. Working logic Write the program described (solve with ccs)Explain the following VHDL code module mult_acc input [7:0] ina, inb, input clk, aclr, output [15:0] out endmodule 5.need header file and ASM code for pic16f84a with relevant Proteus circuit
- Use the following components from the Proteus library: PIC16F877 7SEG-MPX2-CC LED-BLUE (3 items) LED-GREEN LED-YELLOW KEYPAD-SMALLCALC Connect items to the microcontroller: (1) Connect the keypad to the PORTC; (2) Connect the 7-segment display unit to PORTC (data) and the lowest to pins of PORTD (selection); (3) Connect three blue LEDs to the highest four pins of PORTE, and (4) Connect other LEDs as you wish. This configuration should function as a simple calculator: It accepts one or two-digit numbers and three operators (+,-,/) (divide operator results, integer division). A green LED should be ON while the user is expected to enter numbers. If the user enters a third digit while entering any number, a yellow LED should warn the user by blinking. After entering the first number, the user should select the operation and enter the second number. The user should press the equality (=) key to display the result on display. One of the blue LEDs should indicate the selected operation…Use the following components from the Proteus library: PIC16F877 7SEG-MPX2-CC LED-BLUE (3 items) LED-GREEN LED-YELLOW KEYPAD-SMALLCALC Connect items to the microcontroller: (1) Connect the keypad to the PORTC; (2) Connect the 7-segment display unit to PORTB (data) and the lowest to pins of PORTE (selection); (3) Connect three blue LEDS to the highest four pins of PORTC, and (4) Connect other LEDS as you wish. This configuration should function as a simple calculator: It accepts one or two-digit numbers and three operators (+,-/) (divide operator results, integer division). A green LED should be ON while the user is expected to enter numbers. If the user enters a third digit while entering any number, a yellow LED should warn the user by blinking. After entering the first number, the user should select the operation and enter the second number. The user should press the equality (=) key to display the result on display. One of the blue LEDS should indicate the selected operation (+,-/).…4. Please writing the heradecimals of Pl if the display sign on the led are "H.C.E,AF.8,7,5,2,1" . (Common cathode LED is selected here. Pl.7 must be cleared in your HEX code) PSEN ALE P1.0 P11 P12 4 P13 P14 P15 P18
- Design the following circuits using LASI and validate them with WinSpice. Please submit the required design for each circuit: LASI layout, LASI DRC, LASI CKT, Winspice Waveform and the HDR files for each: • 2 input AND Gate • 2 Input OR Gate • Half AdderNOTE : The PIN for this FSM is 21 , I apologize for not putting it thereHere, you are required to use PIC16F84A, push button and 7-segment display in designing a circuit for a simple counter. The components must be configured according to TRISA and TRISB setting as follows: TRISA = 00000101; TRISB = 10000000. Draw a design of the required circuit according to this information.
- module full_adder(input a, input b, input cin, output sum, output cout);wire s1, c1, c2;xor(sum, a, b);and(c1, a, b);and(c2, sum, cin);or(cout, c1, c2);endmodule module fulladd16_gate(input [15:0] a, input [15:0] b, input cin, output [16:0] sum, output reg cout);wire [15:0] carry;full_adder fa0(a[0], b[0], cin, sum[0], carry[0]);full_adder fa1(a[1], b[1], carry[0], sum[1], carry[1]);full_adder fa2(a[2], b[2], carry[1], sum[2], carry[2]);full_adder fa3(a[3], b[3], carry[2], sum[3], carry[3]);full_adder fa4(a[4], b[4], carry[3], sum[4], carry[4]);full_adder fa5(a[5], b[5], carry[4], sum[5], carry[5]);full_adder fa6(a[6], b[6], carry[5], sum[6], carry[6]);full_adder fa7(a[7], b[7], carry[6], sum[7], carry[7]);full_adder fa8(a[8], b[8], carry[7], sum[8], carry[8]);full_adder fa9(a[9], b[9], carry[8], sum[9], carry[9]);full_adder fa10(a[10], b[10], carry[9], sum[10], carry[10]);full_adder fa11(a[11], b[11], carry[10], sum[11], carry[11]);full_adder fa12(a[12], b[12], carry[11], sum[12],…Segregate the operation code from the operands.Show how the flag register is affected byMOV AL, 9ChMOV DH, 64HMOV AL, DH