Bring back FPU emulation for i486SX CPU on NetBSD
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May 4, 2025 - C
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retro-computing
Here are 78 public repositories matching this topic...
C64 power supplies are ancient, they go bad every day so use protection!
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Jan 25, 2020
A curated list of minitel resources
cli awesome terminal hardware esp32 tui awesome-list obsolete french serial-port serial-communication minitel awesome-resources retro-computing retrotech awesome-readme ttyusb diy-electronics minitel-1b retro-computer
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Oct 3, 2025
A simple modulator replacement for Commodore 64s with "longboards", complements my Lumafix version as well adding an audio connector for second SID.
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Nov 8, 2019
Switchless kernal switcher for the common breadbin Commodore 64, "longboards". Reuses power LED for easier use.
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Aug 8, 2019 - C
An integrated development environment designed for programming and software development on the USSR UMPK-80 computer, which is based on the KR580VM80 / INTEL8080 processor. Built using Tauri with Rust and TypeScript, this IDE includes an emulator and translator, making it an all-in-one application.
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Apr 16, 2025 - TypeScript
A recreation of the MOS KIM-1 microcomputer, the start of the Commodore-line of computers. Complete with hex keypad, six digit displays and a lot of 8-bit fun!
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Dec 1, 2020 - C++
Programs written for Joe Allen's single board relay computer.
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Mar 28, 2023 - C
There are many Stereo SID boards, but this one in mine... Add a second SID of the same type or newer substitutes for adding stereo audio to your system...
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Oct 8, 2019
Wanted a joystick switcher for my Commodore 64, so I built one by adapting C64 Mega Switcher for use with Atari-style joysticks. Supports secondary fire-button when using Sega Master System gamepads, even includes an auto-fire circuit.
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Feb 25, 2023
Home-brew Intel 8008 single board computer with SCELBAL BASIC interpreter in EPROM
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Sep 11, 2025 - Assembly
Adapter for using Sega Mega Drive/Genesis controllers on a C64, with builtin port switcher so no more cable switching!
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Sep 28, 2019
ZX-Uno port for MEGA65 delivering a fully fledged ZX Spectrum 48k and 128k
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Oct 13, 2024 - VHDL
MacBinary and resource fork reading in Rust
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Mar 24, 2025 - Rust
Libraries and tools for working with EverQuest game data
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Feb 23, 2025 - Rust
A STCmicro STC15W4K32S4 series micro controller turns an IBM Wheelwriter Electronic Typewriter into a teletype-like device.
microcontroller printer keil teletype c51 retro-computing 8052 wheelwriter ibm-hardware hardware-construction sdcc-compiler
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Sep 11, 2025 - C
[95% Complete] Authentic WeatherStar 4000 recreation for Raspberry Pi & CRT TVs. 26+ display modes with live weather, UV index, earthquakes, stocks. 75+ smooth jazz tracks, voice narration, 90s nostalgia.
python raspberry-pi weather retro earthquakes pygame noaa stock-market weather-api weather-station crt weather-channel nostalgia 1990s terminal-ui retro-computing uv-index weather-visualization weatherstar-4000
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Oct 2, 2025 - Python
A Raspberry Pi Pico (RP2040)-based 2114 SRAM Emulator for the Busch 2090 Microtronic Computer System
microcontrollers sram retrocomputing 4bit single-board-computers 4bits retro-computing vintage-computers single-board-computer retro-computers homebrew-computer rp2040 raspberry-pi-pico retro-computer vintage-computer vintagecomputing 2114 microtronic
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Oct 5, 2025 - C
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