Re: ALU part

Posted by cadet1620 on Sep 24, 2012; 8:36pm
URL: http://nand2tetris-questions-and-answers-forum.52.s1.nabble.com/ALU-part-tp4025145p4025154.html

SuperMiguel wrote

I did blocked out my code but: http://i.imgur.com/n5vXy.jpg

The result from the first test should be 0, my out is equal to 0, but im getting an error.. why is that?

A common problem is errors implementing the zr and ng outputs. This post has test files for the ALU that don't require the status outputs to be correct. It's much easier to get out working correctly and then work on the status outputs.

If you want to, you can mail me your HDL and I'll be happy to take a look at it. (More > Reply to author)

--Mark