Olympic Soccer '92 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.

Olympic Soccer '92 (Seibu Kaihatsu, 1992)

Memory Area:cupsoc_mem

Address Range	Length	Function	Description
0x0000-0xFFFFF	1048576	ROM
0x100000-0x1003FF	1024	RAM
0x100600-0x10064F	80	Device Read/Write	crtc, seibu_crtc_device, read, write
0x100680-0x100681	2	Write NOP	(// irq ack?)
0x100700-0x10071F	32	Read/Write	sound_comms_r,sound_comms_w
0x100740-0x100741	2	Read Port	DSW1
0x100744-0x100745	2	Read Port	PLAYERS12
0x100748-0x100749	2	Read Port	PLAYERS34
0x10074C-0x10074D	2	Read Port	SYSTEM
0x10075C-0x10075D	2	Read Port	DSW2
0x100800-0x100FFF	2048	RAM	(// _WRITE(legionna_background_w) AM_SHARE("back_data"))
0x101000-0x1017FF	2048	RAM	(// _WRITE(legionna_foreground_w) AM_SHARE("fore_data"))
0x101800-0x101FFF	2048	RAM	(// _WRITE(legionna_midground_w) AM_SHARE("mid_data"))
0x102000-0x102FFF	4096	RAM	(// _WRITE(legionna_text_w) AM_SHARE("textram"))
0x103000-0x103FFF	4096	RAM	(// _DEVWRITE("palette", palette_device, write) AM_SHARE("palette"))
0x104000-0x104FFF	4096	RAM
0x105000-0x106FFF	8192	RAM
0x107000-0x1077FF	2048	RAM, Shared	spriteram
0x107800-0x107FFF	2048	RAM	(/Ani Dsp(?) Ram/)
0x108000-0x10FFFF	32768	RAM
0x110000-0x119FFF	40960	RAM
0x11A000-0x11DFFF	16384	RAM
0x11E000-0x11FFFF	8192	RAM	(/Stack Ram/)

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:gfx3

Address Range	Length	Label/Location	Description
0x0000-0xFFFFF	1048576	back-1.4y	CRC(3dfea0ec) (Fluke: 1072)
0x0000-0xFFFFF	1048576	back-1.4y	CRC(3dfea0ec) (Fluke: 1072)
0x0000-0xFFFFF	1048576	back-1.4y	CRC(3dfea0ec) (Fluke: 1072)

Memory Area:gfx5

Address Range	Length	Label/Location	Description
0x0000-0x7FFFF	524288	back-2.6y	CRC(e07712af) (Fluke: 178F)
0x0000-0x7FFFF	524288	back-2.6y	CRC(e07712af) (Fluke: 178F)
0x0000-0x7FFFF	524288	back-2.6y	CRC(e07712af) (Fluke: 178F)

Memory Area:maincpu

Address Range	Length	Label/Location	Description
0x0000-0x7FFF	32768	seibu7.8a	CRC(f63329f9) (Fluke: 6AB5)
0x0000-0x7FFF	32768	seibu7.8a	CRC(f63329f9) (Fluke: 6AB5)

Memory Area:oki

Address Range	Length	Label/Location	Description
0x0000-0x3FFFF	262144	seibu8.7a	CRC(6f594808) (Fluke: 928A)
0x0000-0x3FFFF	262144	seibu8.7a	CRC(6f594808) (Fluke: 928A)

Memory Area:sprite

Address Range	Length	Label/Location	Description
0x0000-0xFFFFF	1048576	obj.8c	CRC(e2377895) (Fluke: DD18)
0x0000-0xFFFFF	1048576	obj.8c	CRC(e2377895) (Fluke: DD18)
0x0000-0xFFFFF	1048576	obj.8c	CRC(e2377895) (Fluke: DD18)

Memory Area:user1

Address Range	Length	Label/Location	Description
0x0000-0x7FFFF	524288	copx-d1.bin	CRC(029bc402) (Fluke: 2F5A)
0x0000-0x7FFFF	524288	copx-d1.bin	CRC(029bc402) (Fluke: 2F5A)
0x0000-0x7FFFF	524288	copx-d1.bin	CRC(029bc402) (Fluke: 2F5A)