Combat School 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.

Combat School (bootleg, 1988)

Memory Area:combatscb_map

Address Range	Length	Function	Description
0x0000-0x04FF	1280	RAM
0x0500	1	Write	combatscb_bankselect_w
0x0600-0x06FF	256	RAM Device Write, Shared	palette, palette_device, write_indirect, palette
0x0800-0x1FFF	6144	RAM
0x2000-0x3FFF	8192	Read/Write	combatsc_video_r, combatsc_video_w
0x4000-0x7FFF	16384	ROM Bank	bank1 (/* banked ROM/RAM area */)
0x8000-0xFFFF	32768	ROM	(/* ROM */)

Memory Area:combatscb_sound_map

Address Range	Length	Function	Description
0x0000-0x7FFF	32768	ROM	(/* ROM */)
0x8000-0x87FF	2048	RAM	(/* RAM */)
0x9000-0x9001	2	Device Read/Write	ymsnd, ym2203_device, read, write (/* YM 2203 */)
0x9008-0x9009	2	Device Read	ymsnd, ym2203_device, read (/* ??? */)
0x9800	1	Write	combatscb_dac_w
0xA000	1	Device Read	soundlatch, generic_latch_8_device, read (/* soundlatch read? */)
0xC000-0xFFFF	16384	ROM Bank	bl_abank

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	combat.001	CRC(61456b3b) (Fluke: EA42)

Memory Area:gfx1

Address Range	Length	Label/Location	Description
0x10000-0x1FFFF	65536	combat.008	CRC(61599f46) (Fluke: A739)
0x20000-0x2FFFF	65536	combat.010	CRC(d5cda7cd) (Fluke: DA36)
0x30000-0x3FFFF	65536	combat.012	CRC(ca0a9f57) (Fluke: 535F)
0x50000-0x5FFFF	65536	combat.007	CRC(23caad0c) (Fluke: 78D1)
0x60000-0x6FFFF	65536	combat.009	CRC(5ac80383) (Fluke: 53F6)
0x70000-0x7FFFF	65536	combat.011	CRC(cda83114) (Fluke: 5207)

Memory Area:gfx2

Address Range	Length	Label/Location	Description
0x10000-0x1FFFF	65536	combat.015	CRC(26c41f31) (Fluke: AD35)
0x20000-0x2FFFF	65536	combat.017	CRC(6071e6da) (Fluke: CDD2)
0x30000-0x3FFFF	65536	combat.019	CRC(3b1cf1b8) (Fluke: 80E7)
0x50000-0x5FFFF	65536	combat.016	CRC(2e39bb70) (Fluke: B00E)
0x60000-0x6FFFF	65536	combat.018	CRC(575db729) (Fluke: B80C)
0x70000-0x7FFFF	65536	combat.020	CRC(8d748a1a) (Fluke: 709B)

Memory Area:maincpu

Address Range	Length	Label/Location	Description
0x10000-0x1FFFF	65536	combat.003	CRC(229c93b2) (Fluke: 4226)
0x20000-0x2FFFF	65536	combat.004	CRC(a069cb84) (Fluke: 5CE7)
0x30000-0x37FFF	32768	combat.002	CRC(0996755d) (Fluke: 5EC5)

Memory Area:proms

Address Range	Length	Label/Location	Description
0x0000-0x00FF	256	prom.d10	CRC(265f4c97),sprites lookup table (Fluke: 7E52)
0x0100-0x01FF	256	prom.c11	CRC(a7a5c0b4),priority? (Fluke: 3122)