Print to Scale Board Designs

A project log for Weird CPU

A minimal 8 bit TTL CPU using 1970s technology

agpcooperagp.cooper 07/31/2016 at 00:460 Comments

Print to Scale Board Designs

Added the print to scale (top view) board designs to the file list.

Reverse these (in mspaint) for the reverse side view.

These are the images I used to construct the WCPU.

I kept them up to date as I found errors.

The only board not used in the CPU was the Comparator Board.

While it would be useful it is not necessary.

Jump on Carry is all you really need.

Print to scale is important for reducing errors when cutting tracks and soldering components.

If you do decide to build WCPU then double check everything before cutting a track and work from one side of the board to the other.

A ruler to check cut positions is useful.