LSB MSB Pin s1 o 0 0100 0 88-136 Figure 3 LED Procedure. 1) Draw a flow diagram that can be used for the implementation of the following programs The Microcontroller should read an integer number from the user using the keyboard and calculates the Summation and factorial of the given number as: Summation (n)-n 1+2+3+4+.n Factorial (n)n!-1 2 3*.n 2) Write the corresponding C language program 2) Your program should be a loop, reading the number n and displaying its corresponding 3) Display the value of the summation on the computer screen in decimal and output the summation and factorial values on the computer's screen as follows. converted value of the summation in binary to the LED display so that it shows the corresponding value as ones and zeroes. 3) For example, if the number n-4 then the computer screen should show: Summation (4)-10, and show the corresponding value in binary 0000 1010 on the LEDs, so the LEDs will display this value as follows. 3) After receiving an Enter from the keyboard, the sereen should show: Factorial (4)-24, and show the corresponding value in binary 0001 1000 on the LEDs as follows. 4) Using the simulation software, write your C program and connect the circuit as shown in Fig. 3 and demonstrate that it operates correctly for the calculation