Re: ALU Compare Not Comparing

Posted by PolarBear on Jun 03, 2013; 11:05pm
URL: http://nand2tetris-questions-and-answers-forum.52.s1.nabble.com/ALU-Compare-Not-Comparing-tp4026910p4026918.html

Thank you Mark for your quick response. A work collogue and I sat down today over lunch and went over the chart you mentioned and we did a number of the problems. Turns out for the "f" (x+y) and (x&y) I was interpreting the (x+y) to be (x or y). I think I had my head stuck in the boolean algebra too much :)
I will fix up my ALU tonight and post if I was successful or not.

Many Thanks.