NES 2.0 Mapper 461: Difference between revisions
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NewRisingSun (talk | contribs) (Created page with "{{DEFAULTSORT:461}}Category:Multicart mappers'''NES 2.0 Mapper 461''' denotes the NTDEC '''0324''' PCB, used for two ''HQ 高品質合卡 15-in-1'' multicarts. ==Address Latch ($8000-$FFFF, write)== A~[1... CCCC M.pN .PPP] |||| | || +++- PRG A17..A15 |||| | |+------ 0: PRG A14=CPU A14 (NROM-256) |||| | | 1: PRG A14=p (NROM-128) |||| | +------- PRG A14 if M=1 |||| +--------- Mirroring, 0=Vertical, 1=Horizontal...") |
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Revision as of 20:09, 23 June 2023
NES 2.0 Mapper 461 denotes the NTDEC 0324 PCB, used for two HQ 高品質合卡 15-in-1 multicarts.
Address Latch ($8000-$FFFF, write)
A~[1... CCCC M.pN .PPP]
|||| | || +++- PRG A17..A15
|||| | |+------ 0: PRG A14=CPU A14 (NROM-256)
|||| | | 1: PRG A14=p (NROM-128)
|||| | +------- PRG A14 if M=1
|||| +--------- Mirroring, 0=Vertical, 1=Horizontal
++++----------- CHR A16..A13
