INES Mapper 193: Difference between revisions
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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} |
+-------+-------+-------+-------+
