Las Vegas, Nevada 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.

Las Vegas, Nevada (hack, 0)

Memory Area:murogem_map

Address Range	Length	Function	Description
0x0000-0x007F	128	RAM
0x4000	1	Device Write	crtc, mc6845_device, address_w
0x4001	1	Device Write	crtc, mc6845_device, register_w
0x5000	1	Read Port	IN0
0x5800	1	Read Port	IN1
0x7000	1	Write	outport_w (/* output port */)
0x8000-0x87FF	2048	RAM, Shared	videoram
0xF000-0xFFFF	4096	ROM

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:gfx1

Address Range	Length	Label/Location	Description
0x0000-0x03FF	1024	pk6.6e	CRC(78a3593a) (Fluke: 153E)

Memory Area:maincpu

Address Range	Length	Label/Location	Description
0xF000-0xF7FF	2048	pk8.8e	CRC(995bd527) (Fluke: DBB7)
0xF800-0xFFFF	2048	pk9.9e	CRC(2ab1556e) (Fluke: F5B7)

Memory Area:proms

Address Range	Length	Label/Location	Description
0x0000-0x001F	32	a3.1b	CRC(abddfb6b),74s288 at 1B (Fluke: B353)