Question about NES Quattro Carts
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- Joined: 08 Apr 2025 05:31
Question about NES Quattro Carts
I was going through my personal NES backups and noticed that my Quattro carts didn't match the database. After looking at the entries on the Dat-O-Matic, I understand why Quattro Arcade's banks were switched around, but shouldn't Quattro Adventure and Quattro Sports have two entries? That is, one for Aladdin carts (with altered banks) and one for full NES carts. According to the NESDev wiki, mapper 232 has two different submappers. Submapper 1 is only used for the Aladdin carts/the CCU v2.00, while 0 is used for standard cartridges/the BF9096. Thus, the following dumps from bootgod's database for Quattro Adventure and Quattro Sports should be good dumps since they have the appropriate bank layouts for submapper 0/BF9096. Or is the information on the BF9096 all wrong? I know FCEUX's implementation is only for submapper 1, while I believe Mesen does it correctly (according to the information on the NESDev Wiki, that is).