Using (Flowcode 8) software:

Exercise 3 In this exercise, you will make a design using all 4 of the 7-segment displays. Because they share the same segment lines from PORTB, you must display the digits one at a time and continually scan the display. Each digit is enabled by the first 4 bits of PORTA (PA3, PA2, PA1, PAO) where PA3 enables the left-hand digit and PAO enables the right-hand digit. The scanning will put each digit up and then give a short delay so that the digit is visible, then the next digit is displayed and so on until all 4 digits are displayed. Assuming that you have an integer value count and the 4 digits to display are held in the variables dig3, dig2, dig1, digo as shown below. dig3 = count/ 1000; dig2 = (count % 1000)/100; dig1 = (count % 100)/10; digo = count % 10; make the value of count increase from 0 to 9999 and show its values on the 4 7-segment as shown in Figure 4. Simulate your design and see whether the design fully functions as you expected. HE 16 SI Figure 4 7-Segment display Exercise 3 In this exercise, you will make a design using all 4 of the 7-segment displays. Because they share the same segment lines from PORTB, you must display the digits one at a time and continually scan the display. Each digit is enabled by the first 4 bits of PORTA (PA3, PA2, PA1, PAO) where PA3 enables the left-hand digit and PAO enables the right-hand digit. The scanning will put each digit up and then give a short delay so that the digit is visible, then the next digit is displayed and so on until all 4 digits are displayed. Assuming that you have an integer value count and the 4 digits to display are held in the variables dig3, dig2, dig1, digo as shown below. dig3 = count/ 1000; dig2 = (count % 1000)/100; dig1 = (count % 100)/10; digo = count % 10; make the value of count increase from 0 to 9999 and show its values on the 4 7-segment as shown in Figure 4. Simulate your design and see whether the design fully functions as you expected. HE 16 SI Figure 4 7-Segment display