NES 2.0 Mapper 332

NES 2.0 mapper 332 is used for the Super 40-in-1 multicart. Its UNIF board name is BMC-WS.

PRG-ROM and Mirroring Register ($6000)

Mask: probably $E001

D~7654 3210
  ---------
  ...M BPPp
     | |+++- Select 16 KiB PRG-ROM bank at CPU $8000-$BFFF and CPU $C000-$FFFF
     | +---- Select PRG A14 Mode
     |        0: PRG A14=CPU A14 (NROM-256)
     |        1: PRG A14=p (NROM-128)
     +------ Select nametable mirroring mode
              0: Vertical
              1: Horizontal
              

CHR-ROM Register ($6001)

Mask: probably $E001

D~7654 3210
  ---------
  .... CCCC
       ++++- Select 8 KiB CHR-ROM bank at PPU $0000-$1FFF