INES Mapper 211: Difference between revisions
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{{DEFAULTSORT:211}}[[Category:iNES Mappers]][[Category:Mappers with | {{DEFAULTSORT:211}}[[Category:iNES Mappers]][[Category:Mappers with ROM nametables]] | ||
<!-- According to [http://svn.opennestopia.staulkor.com/Nestopia/core/board/NstBoardJyCompany.cpp Nestopia's] and [http://fceultra.svn.sourceforge.net/viewvc/fceultra/fceu/src/boards/90.cpp?view=markup FCEUX's] source, -->[[iNES Mapper 211]] represents a ''third'' variant of the IC used by mappers [[iNES Mapper 090|90]] and [[iNES Mapper 209|209]], and never allows the use of the simple H/V/1scA/1scB mirroring control. (i.e. it acts as though $D000 always had its $20s bit set) | <!-- According to [http://svn.opennestopia.staulkor.com/Nestopia/core/board/NstBoardJyCompany.cpp Nestopia's] and [http://fceultra.svn.sourceforge.net/viewvc/fceultra/fceu/src/boards/90.cpp?view=markup FCEUX's] source, -->[[iNES Mapper 211]] represents a ''third'' variant of the IC used by mappers [[iNES Mapper 090|90]] and [[iNES Mapper 209|209]], and never allows the use of the simple H/V/1scA/1scB mirroring control. (i.e. it acts as though $D000 always had its $20s bit set) | ||
Revision as of 19:12, 21 January 2014
iNES Mapper 211 represents a third variant of the IC used by mappers 90 and 209, and never allows the use of the simple H/V/1scA/1scB mirroring control. (i.e. it acts as though $D000 always had its $20s bit set)
