Re: ALU Implementation - the road traveled thus far

Posted by WBahn on Jun 07, 2019; 5:04pm
URL: http://nand2tetris-questions-and-answers-forum.52.s1.nabble.com/ALU-Implementation-the-road-traveled-thus-far-tp4033278p4033292.html

Forgot to mention -- reread what the 'f' control bit does. You have it selecting between an 'And' of the inputs and an 'Or' of the inputs. Is that what the description says? Look at the comments in Figure 2.5.