8

8bits

A PCB rebuild of my hand wired computer system board I originally designed and built in 1980.

A system to analyze the address, data and control signals of an 8 bit CPU such as an i8080. Allows one to trace bus cycles and single step. Uses an STM32H7 nucleo board.

Schematic capture of my interface board to adapt a commercial DRAM card's bus to my custom S44 bus on my 8080 computer.

A PCB rebuild of my hand wired computer backplane bus I originally designed and built in 1980.

APT (8-bits Atari Partition Table) Browser

My hand wired computer system SRAM board I originally designed and built in 1980.

My hand wired computer system 8080 CPU board I originally designed and built in 1980.