NES 2.0 Mapper 437: Difference between revisions
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{{DEFAULTSORT:437}}[[Category:Multicart mappers]][[Category:Mappers with CHR RAM]] | |||
'''NES 2.0 Mapper 437''' denotes the NTDEC '''TH2348''' multicart circuit board for eight [[UNROM]] games with an additional outer bank register. | '''NES 2.0 Mapper 437''' denotes the NTDEC '''TH2348''' multicart circuit board for eight [[UNROM]] games with an additional outer bank register. | ||
Latest revision as of 20:46, 8 March 2022
NES 2.0 Mapper 437 denotes the NTDEC TH2348 multicart circuit board for eight UNROM games with an additional outer bank register.
Outer Bank register ($5000-$5FFF, write)
A~[0101 .... .... MOOO]
|+++- PRG A19..A17
+---- Nametable mirroring
0: CIRAM A10=PPU A10 (vertical)
1: CIRAM A10=PPU A11 (horizontal)
