Register - Main RAM Select: Revision history

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23 January 2024

15 January 2024

  • curprev 20:5420:54, 15 January 2024NerdOfEpic talk contribs 388 bytes +388 Created page with "The Main RAM Select register is used to control whether the Main RAM region in memory is directed to the Main RAM chip, or to the PPU for loading graphical data. {| class="wikitable" ! Bit !! 7 !! 6 !! 5 !! 4 !! 3 !! 2 !! 1 !! 0 |- ! $0204 | - || - || - || - || - || - || - || S |} === Key === * S - Select RAM/PPU. 0=Main RAM / 1=PPU This register is a part of the Control Page."