A GUI based application for creating compiled sprites on the TRS-80 Color Computer

Quickly find differences and similarities in disassembled code

Bare-metal Raspberry Pi project that provides pixel-perfect sampling of Retro Computer RGB/YUV video and conversion to HDMI

6809 / 6309 Protocol Decoder (for logic analysis capture files)

This repository contains KiCAD schematics and board designs for the TRS-80 Tandy Color Computers.

A tool for interacting with TRS-80 Color Computer disk images

An IEEE 754 floating point library for the MC6809

Original source code for the 1982 game Dungeons of Daggorath for the TRS-80 Color Computer

Programmer tool to explore data.