NES 2.0 Mapper 379

From Nesdev wiki
Jump to: navigation, search

NES 2.0 Mapper 379 denotes a circuit board with unknown ID, used for a simple 35-in-1 NROM multicart. It's basically identical to INES Mapper 038 except that the bank register is in the $8000-$FFFF rather than the $7000-$7FFF range.

Outer Bank register ($8000-$FFFF, write)

Mask: $8000

D~7654 3210
  ---------
  .... CCPP
       ||++- Select 32 KiB PRG-ROM bank
       ++--- Select 8 KiB CHR-ROM bank