X65 RP2350B firmware (RIA816)

This is a complete rework of Ben Eater's 8-Bit Breadboard Computer project schematics with his kits defined and proper schematic flow.

8 Bit Computer LogiSim

A minimalistic industrial computer running 6809/6309

Building an 8bit computer

MSX Basbinizer - suite of .BAS manipulation tools

Simple 8bit cpu with 8 instructions 3 registers and 256bytes memory that use logiccircuit

Modern 8-bit microcomputer

Breadboard computer / CPU -- 6502 based

Simple MIPS Assembler

Monitor for Radio-86RK (Retro Soviet hobbyist computer), Rewrited from Scratch, Well Described, Binary Identical to Original One.

Step by step documentation of building a 8 bit TTL CPU from 74xx logic chips.

My Projects

Various ZX-Spectrum assembler sources.

Simple 8bit computer with 16bit address bus. Mostly using ICs from 74 series

This project involves the design of an 8-bit computer on a low-level using discrete logic gates.

Un ordenador programable de 8 bits simulado en logisim-evolution

Making "MPF-II Micro-Professor" computer (6502) fit for modern life

8 bit cpu, 5 regesters, 11 instructions

Generates binary files to write to 3 AT28C64B EEPROMs for my 8-bit computer.