Snes Central: SHVC-1L5B-20

SHVC-1L5B-20

PCB information
property	description
PCB type	Standard
Serial code	SHVC-1L5B-20
Company	Super Home Video Computer - Nintendo (Note, I have found no primary source that this acronym is correct)
Number of chip slots	4
Number of ROM chips	1
ROM chip memory size	2Mb, 4Mb, 8Mb, 16Mb, or 32Mb
ROM chip type	MASKROM
Special coprocessor/ additional chip	SA-1
Mapping type, HiROM/LoROM	LoROM
SRAM	256k
SRAM decoder chip	74LS139
Board revision	20

Chip slot description
Slot ID	description
U1	MASKROM
U2	SRAM
U3	SA-1
U4	MM1026AF

Mapping information

This info box is taken from the emulators BSNES and HIGAN, by Near. If your game does not run, and the mapping type of the game directs you to this page, you can copy this information into a file called "manifest.bml", in the same game folder directory. This should allow the emulator to properly load the game.

board: SHVC-1L5B-(11,20)
  processor architecture=W65C816S
    map address=00-3f,80-bf:2200-23ff
    mcu
      map address=00-3f,80-bf:8000-ffff mask=0x408000
      map address=c0-ff:0000-ffff
      memory type=ROM content=Program
    memory type=RAM content=Save
      map address=00-3f,80-bf:6000-7fff size=0x2000
      map address=40-4f:0000-ffff
    memory type=RAM content=Internal
      map address=00-3f,80-bf:3000-37ff size=0x800

Images

Image contributors: Near, Kester W

PCB Front:

PCB Back:

Games that use this PCB type:

Game Name	Region	Serial Code
Kirby's Dream Land 3	USA	SNS-AFJE-0