N64 Flashcart Menu

An open source menu for N64 flashcarts.

Supported Flashcarts

Fully supported

• SummerCart64
• 64Drive

Work in Progress

• ED64
• ED64P

Current (notable) menu features

• Fully Open Source.
• Loads all known N64 games (including iQue and Aleck64 ROMs (even if they are byteswapped)).
• Fully emulates the 64DD and loads 64DD disks (SummerCart64 only).
• Emulator support (NES, SNES, GB, GBC) ROMs.
• N64 ROM box image support.
• Background image (PNG) support.
• Comprehensive ROM save database (including HomeBrew headers).
• Comprehensive ROM information display.
• Real Time Clock support.
• Music playback (MP3).
• Menu sound effects.

Documentation

• Getting started guide
• Menu controls
• Developer guide

Video showcase (as of Oct 12 2023)

Aims

• Support as many N64 FlashCarts as possible.
• Be open source, using permissive licensed third party licensed libraries.
• Be testable, using unit and smoke tests in ares emulated environment.
• Encourage active development from community members and N64 FlashCart owners.
• Support as many common mods and features as possible.

Experimental features

These features are subject to change:

ROM Boxart

To use boxart, you need to place png files of size 158x112 in the folder /menu/boxart on the SD card. Each file must be named according to the 2 letter ROM ID, or 3 letter ROM ID including media type. i.e. for GoldenEye 2 letters, this would be GE.png. i.e. for GoldenEye 3 letters, this would be NGE.png. A known set of PNG files using 2 letter ID's can be downloaded here.

Menu Settings

The Menu creates a config.ini file in sd:/menu/ which contains various settings that are used by the menu. If required, you can manually adjust the file on the SD card using your computer.

Flashcart specific

SC64

• Ensure the cart has the latest firmware installed.
• Download the latest sc64menu.n64 file from the releases page, then put it in the root directory of your SD card.

64drive

• Ensure the cart has the latest firmware installed.
• Download the latest menu.bin file from the releases page, then put it in the root directory of your SD card.

ED64 & ED64P

Currently not supported, but work is in progress (See PR's).

The aim is to replace Altra64 and ED64-UnofficialOS.

Open source software and licenses used

• libdragon (UNLICENSE License)
• libspng (BSD 2-Clause License)
• mini.c (BSD 2-Clause License)
• minimp3 (CC0 1.0 Universal)
• miniz (MIT License)

Sounds

See License for the following sounds:

• Cursor sound by Skyscraper_seven (Free to use)
• Actions (Enter, back) sound by Liecio (Free to use)
• Error sound by Universfield (Free to use)