Cube Quest Memory Map

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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.

Cube Quest (Simutrek, 1983)

Memory Area:line_sound_map

Address Range	Length	Function	Description
0x0000-0x00FF	256	ROM

Memory Area:m68k_program_map

Address Range	Length	Function	Description
0x0000-0x1FFFF	131072	ROM
0x20000-0x27FFF	32768	Read/Write	read_rotram, write_rotram
0x28000-0x28FFF	4096	Read/Write	read_sndram, write_sndram
0x38000-0x38001	2	Read/Write	io_r, io_w
0x38002-0x38003	2	Read/Write	chop_r, ldaud_w
0x38008-0x38009	2	Read/Write	line_r, reset_w
0x3800E-0x3800F	2	Read/Write	laserdisc_r, laserdisc_w
0x3C800-0x3C9FF	512	RAM Write, Shared	palette_w, paletteram
0x3CC00-0x3CC01	2	Write	control_w
0x3E000-0x3EFFF	4096	RAM, Shared	nvram
0x3F000-0x3FFFF	4096	RAM

Memory Area:rotate_map

Address Range	Length	Function	Description
0x0000-0x01FF	512	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:videoproms

Address Range	Length	Label/Location	Description
0x0000-0x00FF	256	rotate_video_board_82s129.4h	CRC(6ed1b8d3) (Fluke: E733)
0x0000-0x00FF	256	rotate_video_board_82s129.4h	CRC(6ed1b8d3) (Fluke: E733)
0x0100-0x01FF	256	rotate_video_board_82s129.5h	CRC(32d839d4) (Fluke: 4D11)
0x0100-0x01FF	256	rotate_video_board_82s129.5h	CRC(32d839d4) (Fluke: 4D11)
0x0200-0x02FF	256	fill_board_82s129.9p	CRC(c525b091) (Fluke: 3CB4)
0x0200-0x02FF	256	fill_board_82s129.9p	CRC(c525b091) (Fluke: 3CB4)
0x0200-0x02FF	256	fill_board_82s129.12p	CRC(c525b091) (Fluke: 3CB4)
0x0200-0x02FF	256	fill_board_82s129.12p	CRC(c525b091) (Fluke: 3CB4)
0x0200-0x02FF	256	fill_board_82s129.2p	CRC(c525b091) (Fluke: 3CB4)
0x0200-0x02FF	256	fill_board_82s129.5p	CRC(c525b091) (Fluke: 3CB4)
0x0200-0x02FF	256	fill_board_82s129.2p	CRC(c525b091) (Fluke: 3CB4)
0x0200-0x02FF	256	fill_board_82s129.5p	CRC(c525b091) (Fluke: 3CB4)
0x0300-0x03FF	256	fill_board_82s129.6p	CRC(7ed6c192) (Fluke: FBDB)
0x0300-0x03FF	256	fill_board_82s129.13p	CRC(7ed6c192) (Fluke: FBDB)
0x0300-0x03FF	256	fill_board_82s129.3p	CRC(7ed6c192) (Fluke: FBDB)
0x0300-0x03FF	256	fill_board_82s129.13p	CRC(7ed6c192) (Fluke: FBDB)
0x0300-0x03FF	256	fill_board_82s129.3p	CRC(7ed6c192) (Fluke: FBDB)
0x0300-0x03FF	256	fill_board_82s129.6p	CRC(7ed6c192) (Fluke: FBDB)
0x0300-0x03FF	256	fill_board_82s129.10p	CRC(7ed6c192) (Fluke: FBDB)
0x0300-0x03FF	256	fill_board_82s129.10p	CRC(7ed6c192) (Fluke: FBDB)
0x0400-0x04FF	256	fill_board_82s129.14p	CRC(6b572b73) (Fluke: B263)
0x0400-0x04FF	256	fill_board_82s129.11p	CRC(6b572b73) (Fluke: B263)
0x0400-0x04FF	256	fill_board_82s129.4p	CRC(6b572b73) (Fluke: B263)
0x0400-0x04FF	256	fill_board_82s129.11p	CRC(6b572b73) (Fluke: B263)
0x0400-0x04FF	256	fill_board_82s129.7p	CRC(6b572b73) (Fluke: B263)
0x0400-0x04FF	256	fill_board_82s129.4p	CRC(6b572b73) (Fluke: B263)
0x0400-0x04FF	256	fill_board_82s129.7p	CRC(6b572b73) (Fluke: B263)
0x0400-0x04FF	256	fill_board_82s129.14p	CRC(6b572b73) (Fluke: B263)