INES Mapper 152: Difference between revisions

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m (start cross-referencing sibling boards (70↔152))
m (Updated deprecated bootgod links to redirect to their NESCartDB equivalents.)
 
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[[Category:iNES Mappers]][[Category:Discrete logic mappers]]
{{DEFAULTSORT:152}}[[Category:iNES Mappers]][[Category:Discrete logic mappers]][[Category:in NesCartDB]][[Category:Mappers with bus conflicts]]
  Here are Disch's original notes:
   ========================
   ========================
   =  Mapper 152          =
   =  Mapper 152          =
Line 8: Line 7:
   Example Games:
   Example Games:
   --------------------------
   --------------------------
   Arkanoid 2 (J)
   [https://nescartdb.com/profile/view/2253/arkanoid-ii Arkanoid 2 (J)]
   Gegege no Kitarou 2
   [https://nescartdb.com/profile/view/1539/gegege-no-kitarou-2-youkai-gundan-no-chousen Gegege no Kitarou 2]
    
    
    
    
    
    
   Registers:
   Registers: (** BUS CONFLICTS **)
   --------------------------
   --------------------------
 
  I don't know whether or not this mapper suffers from bus conflicts.  Use caution!
    
    
     $8000-FFFF:  [MPPP CCCC]
     $8000-FFFF:  [MPPP CCCC]
Line 36: Line 33:


The version of this board without mirroring control is [[iNES Mapper 070|mapper 70]].
The version of this board without mirroring control is [[iNES Mapper 070|mapper 70]].
One variant of [[iNES Mapper 078|mapper 78]] is the same thing with the nibbles swapped.

Latest revision as of 02:14, 14 September 2023

 ========================
 =  Mapper 152          =
 ========================
 
 
 Example Games:
 --------------------------
 Arkanoid 2 (J)
 Gegege no Kitarou 2
 
 
 
 Registers: (** BUS CONFLICTS **)
 --------------------------
 
   $8000-FFFF:  [MPPP CCCC]
     M = Mirroring:
         0 = 1ScA
         1 = 1ScB
 
     P = PRG Reg (16k @ $8000)
     C = CHR Reg (8k @ $0000)
 
 
 PRG Setup:
 --------------------------
 
       $8000   $A000   $C000   $E000  
     +---------------+---------------+
     |     $8000     |     { -1}     |
     +---------------+---------------+

The version of this board without mirroring control is mapper 70. One variant of mapper 78 is the same thing with the nibbles swapped.