PicoLoader

This is an ODE-based modchip for the Nintendo GameCube to boot homebrew.\ Its price and functionality are very similar to PicoBoot but it has multiple advantages.

Join the Discord server to get support and discuss the mod!

How does it work?

This mod works by emulating a disk drive during boot, executing a homebrew app, and afterwards re-enabling the disk drive.\ This is achieved using a flex PCB similar to FlippyDrive. However, it is not a full optical drive emulator and only allows executing small homebrew apps (e.g. swiss) from flash just like PicoBoot. To access files on an SD card, you need an SDGecko, SD2SP2, or similar adapter, which can be purchased separately.

Features

• Open source
• You can keep the disk drive
• Simple to boot most homebrew apps using an online converter
• No permanent modifications to the GameCube
• 3D printed plug for installs without a disk drive
• Easy to remove
• Running Pico at 200Mhz for better compatibility with clone boards

#### Soldered Variant

• Cheap and easy to get components (Raspberry Pi Pico/Pico 2 + Flex PCB + Diode)
• Readily available
• No soldering directly to the GameCube
• Easy soldering
• Alternative install options: Panasonic Q, low-profile

#### Solderless Variant

• No soldering
• Easily replaceable flex PCB
• Pre-programmed with PicoLoader firmware and Swiss

> [!TIP]

You can buy the solderless and normal variant from store.makstech.io.

Planned Features

cricket sound

Installation & Documentation

[!IMPORTANT]

Please follow the installation instructions in the wiki.\

When not following the instructions, there is a chance of breaking the flex PCB during installation.

Get started by looking at the 📖Wiki!

Gallery

Special Thanks

• silversteel for his help, especially for making the flex PCBs and mounts
• TeamOffBroadway for the amazing idea to use a flex PCB to intercept the drive signals
• Extrems, emukidid and everyone involved in creating Swiss
• novenary (9ary) for gekkoboot

Acknowledgements

The source of gbi.hdr and gbi_disable_ipl.hdr is licensed under GPL-2.0 and available here

--- Tranlated By Open Ai Tx | Last indexed: 2026-06-17 ---