INES Mapper 202: Difference between revisions

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[[Category:iNES Mappers|202]][[Category:Multicart mappers|202]]
[[Category:iNES Mappers|202]][[Category:Multicart mappers|202]]


  ========================
Implemented in BizHawk as of commit f72875b584abd79201ad9d3d0131fa5afcf0c429
  =  Mapper 202          =
  ========================


Used for the 150-in-1 pirate cart (which was shipped with dual sloat SP60 famiclone console).


 
[[File:150in1_top.jpg|thumb|150-in-1 PCB top side]] [[File:150in1_bottom.jpg|thumb|150-in-1 PCB bottom side]] [[File:150in1_schematics.png|thumb|150-in-1 schematics]]
Used for the 150-in-1 pirate cart
  Registers:
 
  $8000-FFFF: A~[.... .... .... O..O]
Registers:
                [.... .... .... RRRM]
$8000-FFFF: A~[.... .... .... O..O]
 
              [.... .... .... RRRM]
 
 
  O = PRG Mode, if 3, will use 32 PRG mode, else 16
 
  R = Page registers, used for both CHR 8k banks, and PRG banks (in both 16k and 32k modes)
O = Prg Mode, if 3, will use 32 Prg mode, else 16
  M = Mirroring, 0 = Vertical, 1 = Horizontal
R = page registers, used for both chr 8k banks, and prg banks (in both 16k and 32k modes)
 
M = Mirroring, 0 = Vertical, 1 = Horizontal
  CHR Setup:
 
 
CHR Setup:
                    $0000  $0400  $0800  $0C00  $1000  $1400  $1800  $1C00  
 
                    +-------------------------------+-------------------------------+
                    $0000  $0400  $0800  $0C00  $1000  $1400  $1800  $1C00  
  CHR-ROM:          |                            $8000                             |
                  +-------------------------------+-------------------------------+
                    +-------------------------------+-------------------------------+
CHR-ROM:          |                            { 0 }                             |
 
                  +-------------------------------+-------------------------------+
 
 
 
 
  PRG Setup:
 
  ------------------------------
PRG Setup:
  32k Mode:
------------------------------
 
 
  $8000    $A000     $C000    $E000
32k Mode:
  +-------------------------------------+
 
  |              <$8000>              |
$8000    $A0000     $C000    $E0000
  +-------------------------------------+
+--------------------------------------
 
|              {0}                  |
 
+--------------------------------------
  16k Mode:
 
 
 
  In 16k mode both regions are mapped to the same PRG bank
16k Mode:
 
 
  $8000    $A000     $C000    $E000   
In 16k mode both regions are mapped to the same prg bank
  +--------------------------------------+
 
  |       $8000      |     $8000      |
$8000    $A0000     $C000    $E0000
  +--------------------------------------+
+--------------------------------------
|     {0}            |     {0}        |
+--------------------------------------

Latest revision as of 02:06, 1 August 2017


Implemented in BizHawk as of commit f72875b584abd79201ad9d3d0131fa5afcf0c429

Used for the 150-in-1 pirate cart (which was shipped with dual sloat SP60 famiclone console).

150-in-1 PCB top side
150-in-1 PCB bottom side
150-in-1 schematics
 Registers:
 $8000-FFFF: A~[.... .... .... O..O]
               [.... .... .... RRRM]
 
 
 O = PRG Mode, if 3, will use 32 PRG mode, else 16
 R = Page registers, used for both CHR 8k banks, and PRG banks (in both 16k and 32k modes)
 M = Mirroring, 0 = Vertical, 1 = Horizontal
 
 CHR Setup:
 
                    $0000   $0400   $0800   $0C00   $1000   $1400   $1800   $1C00 
                   +-------------------------------+-------------------------------+
 CHR-ROM:          |                             $8000                             |
                   +-------------------------------+-------------------------------+
 
 
 
 PRG Setup:
 ------------------------------
 32k Mode:
 
 $8000     $A000     $C000     $E000
 +-------------------------------------+
 |               <$8000>               |
 +-------------------------------------+
 
 
 16k Mode:
 
 In 16k mode both regions are mapped to the same PRG bank
 
 $8000     $A000     $C000     $E000     
 +--------------------------------------+
 |       $8000       |      $8000       |
 +--------------------------------------+