INES Mapper 079: Difference between revisions

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[[Category:iNES Mappers]]
[[iNES Mapper 079]] is used to designate the [[NINA-003]] board.
[[iNES Mapper 079]] is used to designate the [[NINA-003]] board.


[[Category:iNES Mappers]]
[[Category:iNES Mappers]]
  Here are Disch's original notes: 
  ========================
  =  Mapper 079          =
  ========================
 
  Example Games:
  --------------------------
  Blackjack
  Dudes with Attitude
  F-15 City War
  Krazy Kreatures
 
 
 
  Registers:
  ---------------------------
 
  Range,Mask:  $4100-5FFF, $4100
 
    be sure to make note of the mask -- $4200 does not map to the register, but $4300 does.
 
 
    $4100:  [.CPP PCCC]
      C = CHR Reg (8k @ $0000)
      P = PRG Reg (32k @ $8000)
 
  Note the high bit of the CHR Reg.

Revision as of 23:38, 13 November 2011


iNES Mapper 079 is used to designate the NINA-003 board.

 Here are Disch's original notes:  
 ========================
 =  Mapper 079          =
 ========================
 
 Example Games:
 --------------------------
 Blackjack
 Dudes with Attitude
 F-15 City War
 Krazy Kreatures
 
 
 
 Registers:
 ---------------------------
 
 Range,Mask:   $4100-5FFF, $4100
 
    be sure to make note of the mask -- $4200 does not map to the register, but $4300 does.
 
 
   $4100:  [.CPP PCCC]
     C = CHR Reg (8k @ $0000)
     P = PRG Reg (32k @ $8000)
 
 Note the high bit of the CHR Reg.