Register - Main RAM Select

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Revision as of 20:54, 15 January 2024 by NerdOfEpic (talk | contribs) (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.")
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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.

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.

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