Architectural Overview (click image for PDF)

A block diagram of the architecture of the DAVIAC-1 along with the instruction set and machine code

Physical Build Overview

All the PCBs for the DAVIAC-1 populated with relays, LEDs and other miscellaneous parts mounted neatly on some particle hinged board mounted to the wall. Miscellaneous vintage test equipment and a laptop with a lot of stickers on it in the foreground.
Name4 Pole2 Pole1 Pole
CPUA351021
CPUB22546
Regs34154
PC27031
Scratch RAM21986
FP032

Total: 416, High density RAM32 boards are 484 each