Changes

It's unknown if No$GBA supports this, but it can be done in DeSmuME by going to Config > Slot 2 (GBA Slot) and selecting GBA Cartridge. Select the GBA ROM file, and make sure its <code>.sav</code> file is in the same folder. You may need to reset the game for it to take effect.

As of version 0.9, [https://melonds.kuribo64.net/comments.php?id=110 melonDS supports GBA connectivity] and even added support for the solar sensor on GBA Boktai cartridges used in Boktai DS (Lunar Knight), something DeSmuME has yet to support. Either drag and drop the GBA ROM onto the program before starting or open the file before loading the NDS file.

==Special hardware==