Re: Implementing simple gates like AND and NOT

Posted by culchie on Nov 26, 2010; 12:38pm
URL: http://nand2tetris-questions-and-answers-forum.52.s1.nabble.com/Implementing-simple-gates-like-AND-and-NOT-tp1965263p1972496.html

Having looked at this implementation, I can't see what your problem is, you easily know enough to make the simple chips from a Nand.
Only thing I might say is that maybe you are doing things the hard way.
You are not incorporating the Xor chip you made, as a pre-fabricated chip into your half adder.
Maybe you are not abstracting things enough.
For example, making the Not chip using Nand and then using your Not chip as a component (along with the supplied Nand) of other chips?

Also can I point out that it's discouraged to post HDL code on the forum