INES Mapper 164: Difference between revisions
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(Created page with "Category:iNES Mappers Here are Disch's original notes: ======================== = Mapper 164 = ======================== Example Game: -------------…") |
m (make a note that mapper 164 information is sketchy and needs elaboration) |
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These notes are not very good. There is more information to be got. Check some emulator sources and please elaborate here. | |||
Here are Disch's original notes: | Here are Disch's original notes: | ||
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Swapping is really simple -- the thing that is funky is the register range/mask. $5000 and $D000 will access | Swapping is really simple -- the thing that is funky is the register range/mask. $5000 and $D000 will access | ||
the register, however $5100, $5200, etc will not. | the register, however $5100, $5200, etc will not. | ||
[[Category:iNES Mappers]] | |||
Revision as of 22:38, 16 April 2012
These notes are not very good. There is more information to be got. Check some emulator sources and please elaborate here.
Here are Disch's original notes:
========================
= Mapper 164 =
========================
Example Game:
--------------------------
Final Fantasy V
Registers:
---------------------------
Range,Mask: $5000-FFFF, $F300
$5000, $D000: PRG reg (32k @ $8000)
$6000-7FFF may have SRAM (not sure)
On Reset
---------------------------
Reg seems to contain $FF on powerup/reset
Notes:
---------------------------
Swapping is really simple -- the thing that is funky is the register range/mask. $5000 and $D000 will access
the register, however $5100, $5200, etc will not.
