Re: Mux4way16

Posted by cadet1620 on
URL: http://nand2tetris-questions-and-answers-forum.52.s1.nabble.com/Mux4way16-tp4028877p4028999.html

What you are missing is that hardware bits are numbered from right to left.  When sel = 01, sel[0] is 1 and sel[1] is 0.

This order will make more sense in chapter 2 where you will learn about binary numbers. When a number is on a bus, bit[N] is the 2^N weighted bit of the number.

--Mark