modchip

Raspberry Pi Pico (RP2040) based IPL replacement modchip for GameCube

The Lost Nintendo DS Television Output, brought back to life

The world's most powerful add-on for the Original Xbox. StellarOS is the first completely legal re-implementation of the retail Xbox BIOS.

Internal Fusee Launcher for the Adafruit Trinket M0

Universal Region mod, 50/60 Hz switch and In-Game-Reset (IGR) for Sega Mega Drive (AKA Genesis)

RP2040-Zero adapter for Shalx's Modxo modchip for the Original Xbox.

A Playstation 1 Modchip written in Python

PCB board for Original XBOX LPC to Pi Pico (ModXo)

Adapter board for 'ModXo' and 'RP2040 Zero' / 'RP2040 Tiny'

MM3 in modern C for the PIC12F683

The Matrix Team Actel APA075 based modchips flash dump. (Not FPGA firmware!)

Manufacturing-ready Gerber package for adapters to replace the BIOS of the original PlayStation (PS1), enabling Game ID support. Compatible with both 40-pin and 32-pin BIOS configurations, using either flex PCBs or thin PCB form factors

ps2 bios extractor - Modules extraction from PlaysStation 2 rom dump

Feature additions and SAS support compared to the old 2007 FW/Scripts

MegaDrive++ R is a universal modchip for SEGA Mega Drive/Genesis that supports language switching, 50/60 Hz switching and in-game reset (IGR) using Mega Drive Control Pad

a pure, simple Playstation 1 PS1 Modchip for Arduino, ATMega and ATtiny

Switchless mod for Sega Saturn using PIC16F630/76 to control multi-BIOS, region, frequency and reset with RGB LED feedback.

Manufacturing-ready Gerber package for a Quick Solder Board (QSB) alternative to PSIO switchboards for original PlayStation (PS1) consoles. Reduces installation wiring with a more convenient integration point.

12C508A chip installation diagram in PSX

Raspberry Pi Pico CPU (RP2040) based IPL replacement modchip for GameCube