Rolling Crash / Moon Base 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.

Rolling Crash / Moon Base (Nichibutsu, 1979)

Memory Area:rollingc_io_map

Address Range	Length	Function	Description
0x0000	1	Read Port, Write	IN0, rollingc_sh_port_w
0x0001	1	Read Port	IN1
0x0002	1	Read Port, Device Write	IN2, mb14241, mb14241_device, shift_count_w
0x0003	1	Device Read, Write	mb14241, mb14241_device, shift_result_r, invadpt2_sh_port_1_w
0x0004	1	Device Write	mb14241, mb14241_device, shift_data_w
0x0005	1	Write	invadpt2_sh_port_2_w

Memory Area:rollingc_map

Address Range	Length	Function	Description
0x0000-0x1FFF	8192	ROM
0x2000-0x3FFF	8192	RAM, Shared	main_ram
0x4000-0x5FFF	8192	ROM
0xA000-0xBFFF	8192	Read/Write	rollingc_scattered_colorram_r, rollingc_scattered_colorram_w
0xE000-0xFFFF	8192	Read/Write	rollingc_scattered_colorram2_r, rollingc_scattered_colorram2_w

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:maincpu

Address Range	Length	Label/Location	Description
0x0000-0x03FF	1024	rc01.bin	CRC(66fa50bf) (Fluke: 1429)
0x0400-0x07FF	1024	rc02.bin	CRC(61c06ae4) (Fluke: FC3D)
0x0800-0x0BFF	1024	rc03.bin	CRC(77e39fa0) (Fluke: 3133)
0x0C00-0x0FFF	1024	rc04.bin	CRC(3fdfd0f3) (Fluke: 5659)
0x1000-0x13FF	1024	rc05.bin	CRC(c26a8f5b) (Fluke: 01A6)
0x1400-0x17FF	1024	rc06.bin	CRC(0b98dbe5) (Fluke: 1BBE)
0x1800-0x1BFF	1024	rc07.bin	CRC(6242145c) (Fluke: D1D2)
0x1C00-0x1FFF	1024	rc08.bin	CRC(d23c2ef1) (Fluke: F9F9)
0x4000-0x47FF	2048	rc09.bin	CRC(2e2c5b95) (Fluke: 5D89)
0x4800-0x4FFF	2048	rc10.bin	CRC(ef94c502) (Fluke: 436A)
0x5000-0x57FF	2048	rc11.bin	CRC(a3164b18) (Fluke: 14E0)
0x5800-0x5FFF	2048	rc12.bin	CRC(2052f6d9) (Fluke: 5223)