Starred repositories
Source code to the 1980s Amiga product, version dated 1992
Emulator for the Commander X16 8-bit computer
The original sources of MS-DOS 1.25, 2.0, and 4.0 for reference purposes
Developed as a by-product of the IBM 1620 Jr. project, the Cadetwriter is a general-purpose ASCII terminal. It can be connected via RS-232 or USB to any mini, micro, mainframe, or replica computer …
Yet Another Retro Computer (it's Not Really Retro!)
Fork of hugen79/NanoVNA branch F303 to support latest ChibiOS and STM32F3 and F4
FPGA implementation of DEC PDP-1 computer (1959) in Verilog, with CRT, Teletype and Console.
FPGA Verilog implementation of 1949 EDSAC Computer with animated tape reader, panel, teleprinter and CRT scope
Various designs and gerbers for CPU Daughterboards for the Benchduino (hamradioworkbench.com)
Verilog implementation of Ben Eater's 8-bit breadboard computer
A digital logic designer and circuit simulator.
Documentation and source files for a SAP-3 breadboard Computer
A book cataloging tool for Android phones.
Enhanced Ben Eater Breadboard EEPROM Programmer with SDP Features
A plugin to run the autopep8 python linter from within the spyder editor.
Documentation and details of the "ultimate" homemade CPU and 8bit computer with discrete logic.
VGA controller with logic ICs and an EEPROM. Proof of concept for muy final build of an 8-bit computer.
Diagrams & code for my home-built Ben Eater inspired 8-bit CPU
A PCB being made while watching Ben Eaters "Build a 6502 computer" video series. Includes the computer itself, a standalone slow clock and an Arduino Mega shield for the bus monitor sketch..