INES Mapper 193: Difference between revisions

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m (add a little detail and note to revisit)
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[[Category:iNES Mappers|193]][[Category:in NesCartDB|193]]
[[Category:iNES Mappers|193]][[Category:in NesCartDB|193]]
[[iNES Mapper 193]] represents boards that use [[wikipedia:NTDEC|NTDEC]]'s TC-112 mapper IC. However, with 40 pins, it should be far more capable than the functionality outlined below.
[[iNES Mapper 193]] represents boards that use [[wikipedia:NTDEC|NTDEC]]'s [[NTDEC TC-112 pinout|TC-112 mapper IC]]. However, with 40 pins, it should be far more capable than the functionality outlined below.


   Here are Disch's original notes:   
   Here are Disch's original notes:   

Revision as of 02:56, 30 August 2012

iNES Mapper 193 represents boards that use NTDEC's TC-112 mapper IC. However, with 40 pins, it should be far more capable than the functionality outlined below.

 Here are Disch's original notes:  
 ========================
 =  Mapper 193          =
 ========================
 
 
 Example Game:
 --------------------------
 Fighting Hero (Unl)
 
 
 
 Registers:
 ---------------------------
 Regs at $6000-7FFF = no SRAM
 
 Range,Mask:   $6000-7FFF, $6003
 
 
   $6000:  CHR Reg 0
   $6001:  CHR Reg 1
   $6002:  CHR Reg 2
   $6003:  PRG Reg
 
 
 CHR Setup:
 ---------------------------
 
       $0000   $0400   $0800   $0C00   $1000   $1400   $1800   $1C00 
     +-------------------------------+---------------+---------------+
     |           <<$6000>>           |    <$6001>    |    <$6002>    |
     +-------------------------------+---------------+---------------+
 
 PRG Setup:
 ---------------------------
 
       $8000   $A000   $C000   $E000  
     +-------+-------+-------+-------+
     | $6003 | { -3} | { -2} | { -1} |
     +-------+-------+-------+-------+