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Savegames (edit)

Revision as of 00:47, 18 April 2011

14 bytes added , 00:47, 18 April 2011

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=== Wearleveling ===

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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.

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The 3DS employs a wearleveling scheme on the savegame FLASH chips. This is done through the usage of 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 blockmap structure is simple:

Matthew

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