INES Mapper 046: Difference between revisions

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(32K PRG, 8K CHR, smells like GNROM)
m (refile)
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[[Category:iNES Mappers|046]][[Category:GNROM-like mappers]]
[[Category:iNES Mappers|046]][[Category:GNROM-like mappers|046]]
   Here are Disch's original notes:   
   Here are Disch's original notes:   
   ========================
   ========================

Revision as of 19:56, 17 October 2012

 Here are Disch's original notes:  
 ========================
 =  Mapper 046          =
 ========================
 
 Example Game:
 --------------------------
 Rumblestation 15-in-1
 
 
 Bus Conflicts?:
 ---------------------------
 No idea whether or not this mapper suffers from bus conflicts.  Use caution!
 
 
 Registers:
 ---------------------------
 
 Regs at $6000-7FFF means no PRG-RAM.
 
 
   $6000-7FFF:  [CCCC PPPP]   High CHR, PRG bits
   $8000-FFFF:  [.CCC ...P]   Low CHR, PRG bits
 
 'C' selects 8k CHR @ $0000
 'P' select 32k PRG @ $8000
 
 
 Powerup:
 ---------------------------
 $6000 set to 0 on powerup.