I have to write a setup for a multiplier that takes in two 2 bit binary numbers and outputs a 4 bit binary number. I have several resources for free program trials that our instructor has referred us to, but I just need to write the behavioral conditions and a test bench and get the timing diagram. I think I have something started, but I cant seem to get the timing diagram to work. It just shows me the decimal equivalent. Any Ideas or good references to go to?