Part II - Parallel Adder Preparation 1. In Table 2, giving the expected sum in both binary and hexadecimal. Show the carry output separately. Below are examples of addition with separate carry output. e.g.: 10111111 + 10000001 = 01000000 (Carry output = 1) Hexadecimal equivalent: (BF)16 + (81)16 = (40)16 (Carry output 1) e.g.: 00111111 + 0000001 = 01000000 (Carry output = 0) Hexadecimal equivalent: (3F)16+ (01)16 = (40)16 (Carry output = 0) Procedure 1. Use the circuit of part I to create a full adder .Add a block diagram sheet to the project and draw the logic diagram of an 8-bit parallel adder using the full adder block. 3. Simulate your circuit with the inputs of Table 2 and compare your results. Show your simulation to your instructor. 4. Compile the project 5. For inputs and outputs: Assign input pins to switches Assign numerical output pins to red LEDs. Assign carry output pins to green a LED. Ensure that your input switches and output LEDs are in order of decreasing significance. 6. Recompile and upload the compiled file to the DE2-115 7. Test the operation of the 8-bit parallel adder by applying the combinations of inputs A and B listed in Table 2. Show the results to your instructor. Table 2: Sample Sums for an 8-bit parallel adder Carry Binary Sum Hex Equivalent Binary Inputs 01111111 + 00000001 11111111 +00000001 11000000 +01000000 11000000 + 10000000