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Map Mode 22: Difference between revisions

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* Control registers
* Control registers


=== Reference ===
=== References ===
* [https://archive.org/details/SNESDevManual/book1/page/n34 page 1-2-17 of Book I] of the official Super Nintendo development manual
* [https://archive.org/details/SNESDevManual/book1/page/n34 page 1-2-17 of Book I] of the official Super Nintendo development manual
* page 1-3-3 of Book II, lbid.
* paragraph 3.3 on [https://archive.org/details/SNESDevManual/book2/page/n19 page 1-3-3 of Book II], lbid.


[[Category:Map Modes]]
[[Category:Map Modes]]
[[Category:Official Jargon]]
[[Category:Official Jargon]]

Latest revision as of 01:14, 12 August 2024

Map Mode 22 is a CPU map mode that was reserved for future use by Nintendo. It is used by the Super MMC. Some of the features are:

  • ROM bank switching
  • ROM image projection
  • Backup RAM
  • Protection of backup data
  • Control registers

References