Bring back FPU emulation for i486SX CPU on NetBSD
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Updated
May 4, 2025 - C
Bring back FPU emulation for i486SX CPU on NetBSD
A curated list of minitel resources
C64 power supplies are ancient, they go bad every day so use protection!
A simple modulator replacement for Commodore 64s with "longboards", complements my Lumafix version as well adding an audio connector for second SID.
PipBoy-Pi5 Project. A how to guide on building your own functional PipBoy from Fallout!
Switchless kernal switcher for the common breadbin Commodore 64, "longboards". Reuses power LED for easier use.
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.
Programs written for Joe Allen's single board relay computer.
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!
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...
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.
[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.
Home-brew Intel 8008 single board computer with SCELBAL BASIC interpreter in EPROM
A high-performance, lightweight remote video stream viewer for the Commodore 64 Ultimate and Ultimate-II+ ecosystem. Working on Windows and Linux.
RustChain miner for SPARC Solaris - UltraSPARC gets 1.6x antiquity bonus
Digital archaeology skill for cataloging rare hardware, archiving software assets, and bridging to Beacon agent identities and RustChain Proof-of-Antiquity attestations. Based on Echoes of the Silicon Age research.
Adapter for using Sega Mega Drive/Genesis controllers on a C64, with builtin port switcher so no more cable switching!
POSIX compatibility layer for Mac OS 9 - enables SSH and Unix tools on classic Mac
A STCmicro STC15W4K32S4 series micro controller turns an IBM Wheelwriter Electronic Typewriter into a teletype-like device.
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