Snes Central: SHVC-1A3M-21

SHVC-1A3M-21

PCB information
property	description
PCB type	Standard
Serial code	SHVC-1A3M-21
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	none
Mapping type, HiROM/LoROM	LoROM
SRAM	64k
SRAM decoder chip	MAD-1 or MAD-R
Board revision	21

Chip slot description
Slot ID	description
U1	MASKROM
U2	SRAM
U3	MAD-x
U4	CIC

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-1A3M-(10,20,21,30)
  memory type=ROM content=Program
    map address=00-7d,80-ff:8000-ffff mask=0x8000
  memory type=RAM content=Save
    map address=70-7d,f0-ff:0000-7fff mask=0x8000

Images

Image contributors: Evan G, Kester W

PCB Front:

PCB Back:

Games that use this PCB type:

Game Name	Region	Serial Code
Keiba Eight Special 2	Japan	SHVC-82-0
Dino Dini's Soccer	PAL	SPAL-ADSP-0
Super Punch-Out!!	PAL	SPAL-4Q-0
Aerobiz Supersonic	USA	SNS-AG-0
Air Strike Patrol	USA	SNS-4A-0
Bassin's Black Bass	USA	SNS-AB2E-0
Dragon View: Drakkhen 2	USA	SNS-ADVE-0
ESPN National Hockey Night	USA	SNS-AEHE-0
ESPN Speed World	USA	SNS-ASWE-0
ESPN Sunday Night Football	USA	SNS-ASNE-0
Ken Griffey Jr. Presents Major League Baseball	USA	SNS-JR-1
Obitus	USA	SNS-7B-0
Super Punch-Out!!	USA	SNS-4Q-0
Ultima VII: The Black Gate	USA	SNS-7I-0
Uniracers	USA	SNS-4L-0
Wario's Woods	USA	SNS-65-0