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PicoBoot

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

Install / Use

npx skills add webhdx/PicoBoot

Installs into whichever agent you are using.

About this skill

Quality Score

0/100

Supported Platforms

Universal

README

<img src="/assets/PicoBoot.png" alt="PicoBoot" align="left"/>

PicoBoot

This is long awaited IPL replacement modchip for Nintendo GameCube.<br /> It's open source, cheap and easy to install.

Join Discord Server to get support and discuss new features:

Features

  • open source
  • uses $4 Raspberry Pi Pico board
  • very easy installation, only 5 wires to solder or a flex cable
  • upgradable via USB cable, without any drivers and programs
  • automatically boots any homebrew app of your choice
  • similar experience to ODEs like FlippyDrive or GC Loader

Installation

[!NOTE] Prior to PicoBoot v0.4, wiring was slightly different and most videos available online cover the old wiring method. You no longer need to bridge pins GP6 and GP7. If you are making fresh PicoBoot installation please follow new wiring diagram. If you are updating from older firmware, you don't have to change the wiring at all as new firmware is backwards compatible.

[!TIP] Documentation covering Installation and Troubleshooting is hosted at support.webhdx.dev.

Wiring diagram

Support the project

This project is free and available for everyone. If you want to support it anyway, consider using :heart: Sponsor button.

Hall of Fame

I'd like to thank people who helped making PicoBoot possible:

Acknowledgements

This project uses GPL-2.0 licensed code from:

  • https://github.com/redolution/gekkoboot

Related Skills

View on GitHub
GitHub Stars1.7k
CategoryDevelopment
Updated14h ago
Forks95

Languages

C

Security Score

100/100

Audited on Aug 8, 2026

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