INES Mapper 001: Difference between revisions

Latest revision as of 19:26, 4 June 2016

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-[[iNES Mapper 001]] is used to designate the [[SxROM]] boardset, all of which use the [[Nintendo MMC1]].
+#REDIRECT [[MMC1]]
+{{DEFAULTSORT:001}}[[Category:iNES Mappers]][[Category:in NesCartDB]][[Category:Nintendo licensed mappers]][[Category:NES 2.0 mappers with submappers]]
-This has proven to be problematic for boards (such as [[SOROM]], [[SUROM]] and [[SXROM]]) which use the upper CHR bank select lines to select additional PRG ROM or PRG RAM data; games which use SOROM or SXROM often must be handled individually based on the ROM checksum.
-In the absence of data beyond basic [[iNES]] header data, the following procedure may work to guess a board type useful for emulation:
-# PRG ROM size equal to 512 KiB: [[SUROM]]
-# CHR ROM not present: [[SNROM]] (It should be okay to have SOROM's registers avaliable for compatability without a checksum, as long as the game doesn't try to write to them)
-# Else: [[SKROM]]
-[[Category:iNES Mappers]]