This is a Hardware Simulator Question.
I have followed the first steps and my screen differs from what the pdf shows me. This happends at slide 10, when loading a chip Xor.hdl(or projects, 00, Xor.hdl)
At Internal Pins I get : nota = 1 and notb = 1. The slides show the oposite: nota = 0 and notb = 0.
I have checked my boolean formulas and now I kinda got uncertain.