Writing custom flashcarts

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sanni edited this page Jul 20, 2024 · 5 revisions

HW3 Setup

Menu Options

In the "Flash Repro" sub-menu under "Game Boy" you will find the following options:

GB 29F Repro
GB CFI Repro
GB CFI and Save
GB Smart

GB 29F Repro:

Supported cartridge types are the DIY MBC5 Cart following the design by Reiner Ziegler and the MBC3 and MBC5 cart by jrodrigo both with a 29F016/32/33/08 type of flashrom and WE connected to WR.

Also supported are the HDR MBC30: https://github.com/HDR/MBC30-Flashcart
And HDR GameBoy Cam: https://github.com/HDR/Gameboy-Camera-Flashcart

GB CFI Repro:

This option is for newer flashroms that support the common flash memory interface protocol.

GB CFI and Save:

Same as above but also writes a save game.

GB Smart:

For writing GB Smart cartridges.

Filebrowser

Once you have selected your flash cartridge type the file browser will ask for a file and then flash said file to the cartridge.