Close

ALU (mostly) done!

A project log for Yet Another TTL Computer

Yet another TTL computer, inspired by Ben Eater's YouTube video series.

AmosAmos 02/27/2019 at 07:350 Comments

I have almost finished the ALU wiring - I only need to connect the output to the data bus and add some proper LEDs. A quick test shows that it is working as expected, even if the wiring is a mess. Here it is calculating 17 - 14.

I'll be glad to move onto a different module. IIRC Ben does the RAM module next, so that's prolly what I will do...

Discussions