NES 2.0 Mapper 325: Difference between revisions

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(Created page with "Category:MMC3-like mappersCategory:Mappers with scanline IRQsNES 2.0 Mapper 325 is used for ''Super Mali Splash Bomb'', a bootleg hack of ''Keroppi to Keroriinu no Spl...")
 
m (Fix address and bit numbers.)
 
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[[Category:MMC3-like mappers]][[Category:Mappers with scanline IRQs]]NES 2.0 Mapper 325 is used for ''Super Mali Splash Bomb'', a bootleg hack of ''Keroppi to Keroriinu no Splash Bomb''. Its UNIF board name is '''UNL-MALISB'''. It's an MMC3 clone with the address input and output lines connected in an unusual manner: The MMC3 clones' ...
[[Category:MMC3-like mappers]][[Category:Mappers with scanline IRQs]]NES 2.0 Mapper 325 is used for ''Super Mali Splash Bomb'', a bootleg hack of ''Keroppi to Keroriinu no Splash Bomb''. Its UNIF board name is '''UNL-MALISB'''. It's an MMC3 clone with the address input and output lines connected in an unusual manner: The MMC3 clones' ...
* CPU A0 input is connected to CPU A3 and additionally to CPU A2 if CPU A14==1;
* CPU A0 input is connected to CPU A3 and additionally to CPU A2 if CPU A14==1;
* PRG A14 (PRG bank number bit 1) is swapped with PRG A18 (PRG bank number bit 5);
* PRG A15 (PRG bank number bit 2) is swapped with PRG A16 (PRG bank number bit 3);
* CHR A12 (PRG bank number bit 2) is swapped with CHR A13 (CHR bank number bit 3).
* CHR A11 (CHR bank number bit 1) is swapped with CHR A15 (CHR bank number bit 5).

Latest revision as of 05:33, 18 April 2022

NES 2.0 Mapper 325 is used for Super Mali Splash Bomb, a bootleg hack of Keroppi to Keroriinu no Splash Bomb. Its UNIF board name is UNL-MALISB. It's an MMC3 clone with the address input and output lines connected in an unusual manner: The MMC3 clones' ...

  • CPU A0 input is connected to CPU A3 and additionally to CPU A2 if CPU A14==1;
  • PRG A15 (PRG bank number bit 2) is swapped with PRG A16 (PRG bank number bit 3);
  • CHR A11 (CHR bank number bit 1) is swapped with CHR A15 (CHR bank number bit 5).