1. The problem statement, all variables and given/known data Pretty much, I'm trying to make a 4-bit 4 to 1 mux using gates. However, I'm having problems trying to make it. 2. Relevant equations None 3. The attempt at a solution So far this is what I have and whenever I try to implement this in Xilinx, I get errors. Yes, I know I'm trying to force in a 4 bit input into an AND gate that's only allowing 1 bit and the same can be said for the output of the OR gate at the end. Not sure what to do here.