0.2 Lab 1-1: 4-bit mux and all nand/nor mux

Lab 1-1

4-bit mux

For the first part of Lab 1 you will first design a 4-bit mux, similar to the 2-bit mux covered in the tutorial on Quartus projects found here . An already started Quartus project complete with I/O pins and pin assignments for the DE0 board can be found on OWL Space. This will provide a helpful starting point and ensure a common board setup, making it easier for the labbies to check your circuits’ functionality. Download the .zip file and extract it to a temporary working directory on the C: drive, making sure to move it over to your U: drive before you leave the lab.

Nand or nor only mux

Create a new version of your original 4-bit mux using only NAND or only NOR gates. A useful tutorial for NAND/NOR conversion can be found here . Do not use inverters (NOT gate) or gates with inverted inputs in your design.