INES Mapper 148: Difference between revisions
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(for Mahjong World) |
(This is the real Tetяis board) |
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{{DEFAULTSORT:148}}[[Category:iNES Mappers]][[Category:GNROM-like mappers]] | {{DEFAULTSORT:148}}[[Category:iNES Mappers]][[Category:GNROM-like mappers]] | ||
Nestopia and Санчез say that [[iNES Mapper 148]] is a cost-reduced version of mapper [[iNES Mapper 146|146]]=[[iNES Mapper 079|79]]=[[NINA-003-006|NINA-06]], omitting the bus conflict prevention circuitry. | Nestopia and Санчез say that [[iNES Mapper 148]] is a cost-reduced version of mapper [[iNES Mapper 146|146]]=[[iNES Mapper 079|79]]=[[NINA-003-006|NINA-06]], omitting the bus conflict prevention circuitry. | ||
Tengen's 800008 board has the same behavior. | |||
The only game that exists in GoodNES and Nestopia's database that actually needs this definition is Sachen's Mahjong World; all the rest are accurately emulated using [[CNROM]]. Bizarrely, Nestopia's database decided it was more correct to put Panesian's oversize CNROM games here instead. | The only game that exists in GoodNES and Nestopia's database that actually needs this definition is Sachen's Mahjong World; all the rest are accurately emulated using [[CNROM]]. Bizarrely, Nestopia's database decided it was more correct to put Panesian's [[oversize]] CNROM games here instead. | ||
Tengen's 800008 board has the same behavior. | |||
Mask: $8000 | Mask: $8000 | ||
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$8000: [.... PCCC] | $8000: [.... PCCC] | ||
== References == | |||
* http://cah4e3.shedevr.org.ru/%5Blst%5D-sachen-mappers.txt | * http://cah4e3.shedevr.org.ru/%5Blst%5D-sachen-mappers.txt | ||
* [http://kevtris.org/mappers/tengen/800008.html Kev's analysis of Tengen 800008] | |||
{{DEFAULTSORT:148}} | |||
[[Category:iNES Mappers]][[Category:GNROM-like mappers]] | |||
Revision as of 01:07, 13 May 2014
Nestopia and Санчез say that iNES Mapper 148 is a cost-reduced version of mapper 146=79=NINA-06, omitting the bus conflict prevention circuitry. Tengen's 800008 board has the same behavior.
The only game that exists in GoodNES and Nestopia's database that actually needs this definition is Sachen's Mahjong World; all the rest are accurately emulated using CNROM. Bizarrely, Nestopia's database decided it was more correct to put Panesian's oversize CNROM games here instead.
Tengen's 800008 board has the same behavior.
Mask: $8000 Bus conflicts: $8000: [.... PCCC]
