Re: ALU ouptut flags

Posted by Tony on Jul 05, 2010; 9:05am
URL: http://nand2tetris-questions-and-answers-forum.52.s1.nabble.com/ALU-ouptut-flags-tp942429p943873.html

Thats the problem, I get an error: "sub bus of an internal node may not be used" when I try to isolate 1bit of the 16bit output bus.  I'll give the appendix a re-read, I've probably got the hdl syntax wrong.  Thanks for the advice.