Vendetta Memory Map

Contributors
Contributors
- Contributor Account
- Sign Up
On-Line Databases
On-Line Databases
Main
Main
Education
Education
My Restorations
My Restorations
- Restorations
- Conversions
Restoring Games
Restoring Games
Repairing Games
Repairing Games
Resources
Resources
Miscellaneous
Miscellaneous

Memory Map

The following is a memory map that was generated based on the MAME source code (.180). This information is only as accurate as the MAME driver is. If you see any errors, please let me know what that error is.

The Memory Area is related to where the information is from (CPU, Sound Board, etc..), and it may also reflect what it has in common with other hardware.

Vendetta (Konami, 1991)

Memory Area:main_map

Address Range	Length	Function	Description
0x0000-0x1FFF	8192	ROM Bank	bank1
0x2000-0x3FFF	8192	RAM
0x4000-0x7FFF	16384	Device Read/Write	k052109, k052109_device, read, write
0x4000-0x4FFF	4096	Device	videobank0, address_map_bank_device, amap8
0x5F80-0x5F9F	32	Device Read/Write	k054000, k054000_device, read, write
0x5FA0-0x5FAF	16	Device Write	k053251, k053251_device, write
0x5FB0-0x5FB7	8	Device Write	k053246, k053247_device, k053246_w
0x5FC0	1	Read Port	P1
0x5FC1	1	Read Port	P2
0x5FC2	1	Read Port	P3
0x5FC3	1	Read Port	P4
0x5FD0	1	Read Port	EEPROM
0x5FD1	1	Read Port	SERVICE
0x5FE0	1	Write	_5fe0_w
0x5FE2	1	Write	eeprom_w
0x5FE4	1	Read/Write	z80_irq_r, z80_irq_w
0x5FE6-0x5FE7	2	Device Read/Write	k053260, k053260_device, main_read, main_write
0x5FE8-0x5FE9	2	Device Read	k053246, k053247_device, k053246_r
0x5FEA	1	Device Read	watchdog, watchdog_timer_device, reset_r
0x6000-0x6FFF	4096	Device	videobank1, address_map_bank_device, amap8
0x8000-0xFFFF	32768	ROM, Region	maincpu, 0x38000

Memory Area:sound_map

Address Range	Length	Function	Description
0x0000-0xEFFF	61440	ROM
0xF000-0xF7FF	2048	RAM
0xF800-0xF801	2	Device Read/Write	ymsnd, ym2151_device, read, write
0xFA00	1	Write	z80_arm_nmi_w
0xFC00-0xFC2F	48	Device Read/Write	k053260, k053260_device, read, write

Memory Area:videobank0_map

Address Range	Length	Function	Description
0x0000-0x0FFF	4096	Device Read/Write	k052109, k052109_device, read, write
0x1000-0x1FFF	4096	Device Read/Write	k053246, k053247_device, k053247_r, k053247_w

Memory Area:videobank1_map

Address Range	Length	Function	Description
0x0000-0x0FFF	4096	Read/Write	K052109_r, K052109_w
0x1000-0x1FFF	4096	RAM Device Write, Shared	palette, palette_device, write, palette

ROM Map for this game

This is the ROM map for the game. This should tell you what address the ROM is at, how big it is, what it's used for.

Memory Area:audiocpu

Address Range	Length	Label/Location	Description
0x0000-0xFFFF	65536	081b02	CRC(4c604d9b) (Fluke: F782)
0x0000-0xFFFF	65536	081b02	CRC(4c604d9b) (Fluke: F782)
0x0000-0xFFFF	65536	081b02	CRC(4c604d9b) (Fluke: F782)
0x0000-0xFFFF	65536	081b02	CRC(4c604d9b) (Fluke: F782)
0x0000-0xFFFF	65536	081b02	CRC(4c604d9b) (Fluke: F782)
0x0000-0xFFFF	65536	081b02	CRC(4c604d9b) (Fluke: F782)
0x0000-0xFFFF	65536	081b02	CRC(4c604d9b) (Fluke: F782)
0x0000-0xFFFF	65536	081b02	CRC(4c604d9b) (Fluke: F782)

Memory Area:eeprom

Address Range	Length	Label/Location	Description
0x0000-0x007F	128	vendetta.nv	CRC(fbac4e30)
0x0000-0x007F	128	vendetta.nv	CRC(fbac4e30)
0x0000-0x007F	128	vendetta.nv	CRC(fbac4e30)
0x0000-0x007F	128	vendetta.nv	CRC(fbac4e30)
0x0000-0x007F	128	vendetta.nv	CRC(fbac4e30)
0x0000-0x007F	128	vendetta.nv	CRC(fbac4e30)
0x0000-0x007F	128	vendetta.nv	CRC(fbac4e30)

Memory Area:k053260

Address Range	Length	Label/Location	Description
0x0000-0xFFFFF	1048576	081a03	CRC(14b6baea) (Fluke: 39CC)
0x0000-0xFFFFF	1048576	081a03	CRC(14b6baea) (Fluke: 39CC)
0x0000-0xFFFFF	1048576	081a03	CRC(14b6baea) (Fluke: 39CC)
0x0000-0xFFFFF	1048576	081a03	CRC(14b6baea) (Fluke: 39CC)
0x0000-0xFFFFF	1048576	081a03	CRC(14b6baea) (Fluke: 39CC)
0x0000-0xFFFFF	1048576	081a03	CRC(14b6baea) (Fluke: 39CC)
0x0000-0xFFFFF	1048576	081a03	CRC(14b6baea) (Fluke: 39CC)
0x0000-0xFFFFF	1048576	081a03	CRC(14b6baea) (Fluke: 39CC)

Memory Area:maincpu

Address Range	Length	Label/Location	Description
0x0000-0x3FFFF	262144	081t01.17c	CRC(e76267f5) (Fluke: 2098)