The 3DS employs a wearleveling scheme on the savegame FLASH chips. This is done trough blockmaps and a journal. The blockmap is located at offset 0 of the flash chip, and is immediately followed by the journal. The initial state is dictated by the blockmap, and the journal is then applied to that. | The 3DS employs a wearleveling scheme on the savegame FLASH chips. This is done trough blockmaps and a journal. The blockmap is located at offset 0 of the flash chip, and is immediately followed by the journal. The initial state is dictated by the blockmap, and the journal is then applied to that. |