NES 2.0 Mapper 447: Revision history

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1 April 2022

  • curprev 16:3716:37, 1 April 2022NewRisingSun talk contribs 967 bytes +967 Created page with "{{DEFAULTSORT:447}}Category:Multicart mappers'''NES 2.0 Mapper 447''' denotes the VRC4-based '''KL-06''' multicart circuit board used by the ''1993 New 860-in-1 Over-Valued Golden Version Games'' multicart. The VRC4 clone's A0/A1 inputs are connected to CPU A2/A3, and its PRG-RAM chip-enable signal drives an outer bank register. ==Outer Bank Register ($6000-$7FFF, write)== A~[0110 .... .... .NBB] |++- PRG/CHR A18..A17 ||+..."