Differences

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--- digshadow:yamaha:fhb013 [2016/10/28 14:45]
lord_nightmare add note about ymf281
+++ digshadow:yamaha:fhb013 [2019/12/30 16:04]
lord_nightmare fix note so less speculation
@@ Line 1: / Line 1: @@
 {{tag>collection_digshadow vendor_yamaha type_unknown year_1998 foundry_unknown tech_unknown}}
-This chip is remarked to look like a YM2413B.  Note that this chip is CMOS while the real YM2413B is NMOS
+This chip is remarked to look like a YM2413B.  Note that this chip is CMOS while the real YM2413 is NMOS, though the YM2413B datasheet current draw note implies that the YM2413B is CMOS, though this isn't yet proven.
-This chip might be a remarked YMF281 chip.
+This chip might be a remarked YMF281 chip, though it could just as easily be a real (remarked date) YM2413B.