INES Mapper 077: Difference between revisions
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m (refile, add cat:nescartdb. Also RE'd for trivia and found which 2KiB of the 10 were the NES's internal VRAM.) |
(Senki is not Japanese for Dynamite) |
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[[Category:iNES Mappers | {{DEFAULTSORT:077}}[[Category:iNES Mappers]][[Category:Discrete logic mappers]][[Category:in NesCartDB]][[Category:Mappers with CHR ROM and CHR RAM]] | ||
Here are Disch's original notes: | Here are Disch's original notes: | ||
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Revision as of 21:47, 3 May 2013
Here are Disch's original notes: ======================== = Mapper 077 = ======================== Example Game: -------------------------- Napoleon Senki Notes: --------------------------- This mapper uses an 8 KiB SRAM to provide 6 KiB of CHR-RAM and 4-screen mirroring! Registers: (** BUS CONFLICTS **) --------------------------- $8000-FFFF: [CCCC PPPP] C = CHR Reg (2k @ $0000) P = PRG Reg (32k @ $8000) CHR Setup: --------------------------- CHR-RAM is fixed at $0800-$1FFF. CHR-ROM is swappable at $0000: $0000 $0400 $0800 $0C00 $1000 $1400 $1800 $1C00 $2000 $2400 $2800 $2C00 +---------------+---------------+---------------+---------------+---------------+---------------+ | $8000,ROM | {1},RAM | {2},RAM | {3},RAM | {0},RAM | Internal VRAM | +---------------+---------------+---------------+---------------+---------------+---------------+