Finished the 8 bit ALU board

A project log for Homebrew 16 bit relay computer

Goal of the project is to develop and build a homebrew 16 bit relay computer

peterPeter 05/23/2024 at 15:530 Comments

So, the first step to a complete 16 bit ALU is a 8 bit ALU...and I finished the 8 bit ALU board (together with a 16 bit Accu register and a 16 bit result register):

There is a lot of free space on the board...for the missing 8 ALU boards, 3 relays for the carry logic and some branch logic.