INES Mapper 025: Difference between revisions

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{{DEFAULTSORT:025}}[[Category:iNES Mappers]][[Category:in NesCartDB]][[Category:NES 2.0 mappers with submappers]][[Category:Mappers with cycle IRQs]]
{{DEFAULTSORT:025}}[[Category:iNES Mappers]][[Category:in NesCartDB]][[Category:NES 2.0 mappers with submappers]][[Category:Mappers with cycle IRQs]]


[[iNES Mapper 025]] is used to represent the VRC4b (PCB '''351406''') and VRC4d (PCB '''352400''') variants of the [[Konami VRC4|VRC4]] mapper, as well as the [[VRC2]]-using board '''351948''' used for ''Ganbare Goemon Gaiden: Keita Ougon Kiseru''. The last has 8kB RAM (like VRC4) and doesn't divide the CHR bank numbers by two (unlike [[iNES Mapper 022|mapper 22]]).
[[iNES Mapper 025]] is used to represent the [[VRC4]]b (PCB '''351406''') and VRC4d (PCB '''352400''') variants of Konami's [[VRC4]] mapper, as well as the [[VRC2]]-using board '''351948''' used for ''Ganbare Goemon Gaiden: Keita Ougon Kiseru''. The last has 8kB RAM (like VRC4) and doesn't divide the CHR bank numbers by two (unlike [[iNES Mapper 022|mapper 22]]).


  Here are Disch's original notes:
For details see the following:
  ========================
 
  =  Mapper 025          =
* [[INES Mapper 021]] / [[VRC4]]
  ========================
* [[INES Mapper 022]] / [[VRC2]]
 
 
  Mapper 025 is a variant of VRC4, which is covered in another doc.
 
  For info, see [[INES Mapper 021|mapper 021]].

Revision as of 20:22, 2 June 2015


iNES Mapper 025 is used to represent the VRC4b (PCB 351406) and VRC4d (PCB 352400) variants of Konami's VRC4 mapper, as well as the VRC2-using board 351948 used for Ganbare Goemon Gaiden: Keita Ougon Kiseru. The last has 8kB RAM (like VRC4) and doesn't divide the CHR bank numbers by two (unlike mapper 22).

For details see the following:

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