Ten Spot 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.

Ten Spot (Thomas Automatics, 1982)

Memory Area:galaxian_map_base

Address Range	Length	Function	Description
0x0000-0x3FFF	16384	ROM
0x4000-0x43FF	1024	Mirror, RAM	0x0400,
0x5000-0x53FF	1024	Mirror, RAM Write, Shared	0x0400, galaxian_videoram_w, videoram
0x5800-0x58FF	256	Mirror, RAM Write, Shared	0x0700, galaxian_objram_w, spriteram
0x6000	1	Mirror, Read Port	0x07ff, IN0
0x6000-0x6001	2	Mirror, Write	0x07f8, start_lamp_w
0x6002	1	Mirror, Write	0x07f8, coin_lock_w
0x6003	1	Mirror, Write	0x07f8, coin_count_0_w
0x6800	1	Mirror, Read Port	0x07ff, IN1
0x7000	1	Mirror, Read Port	0x07ff, IN2
0x7001	1	Mirror, Write	0x07f8, irq_enable_w
0x7004	1	Mirror, Write	0x07f8, galaxian_stars_enable_w
0x7006	1	Mirror, Write	0x07f8, galaxian_flip_screen_x_w
0x7007	1	Mirror, Write	0x07f8, galaxian_flip_screen_y_w
0x7800	1	Mirror, Device Read	0x07ff, watchdog, watchdog_timer_device, reset_r

Memory Area:tenspot_select_map

Address Range	Length	Function	Description
0x0000-0x07FF	2048	ROM
0x2000-0x23FF	1024	RAM
0x4000	1	Read Port	SELECT2
0x6000	1	Write	tenspot_unk_6000_w
0x8000	1	Write	tenspot_unk_8000_w
0xA000-0xA03F	64	RAM
0xC000	1	Read Port	SELECT
0xE000	1	Write	tenspot_unk_e000_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:game_0_cpu

Address Range	Length	Label/Location	Description
0x0000-0x0FFF	4096	svt1-a.a1	CRC(5806d0e6) (Fluke: 0D88)
0x1000-0x1FFF	4096	svt2-a.a2	CRC(847c16d0) (Fluke: B04E)
0x2000-0x2FFF	4096	svt3-a.a3	CRC(63a6990b) (Fluke: 51CD)

Memory Area:game_0_prom

Address Range	Length	Label/Location	Description
0x0000-0x001F	32	clr3.a7	CRC(aefcf6b1) (Fluke: 242C)

Memory Area:game_0_temp

Address Range	Length	Label/Location	Description
0x0000-0x0FFF	4096	syt5-a.a5	CRC(7f804605) (Fluke: 2AA6)
0x1000-0x1FFF	4096	svt5-a.a6	CRC(fff07c86) (Fluke: 6891)

Memory Area:game_1_cpu

Address Range	Length	Label/Location	Description
0x0000-0x0FFF	4096	mct1-a.b1	CRC(90a74a0b) (Fluke: 4F6E)
0x1000-0x1FFF	4096	mct2-a.b2	CRC(9bb1e8e8) (Fluke: 77EB)
0x2000-0x2FFF	4096	mct3-a.b3	CRC(6d19c439) (Fluke: 62F0)
0x3000-0x3FFF	4096	mct4-a.b4	CRC(dd029a6e) (Fluke: 4179)

Memory Area:game_1_prom

Address Range	Length	Label/Location	Description
0x0000-0x001F	32	clr2.b7	CRC(6a0c7d87) (Fluke: 9DB9)

Memory Area:game_1_temp

Address Range	Length	Label/Location	Description
0x0000-0x0FFF	4096	mct5-a.b5	CRC(ac1a6a62) (Fluke: E977)
0x1000-0x1FFF	4096	mct6-a.b6	CRC(dc19ec73) (Fluke: DFA0)

Memory Area:game_2_cpu

Address Range	Length	Label/Location	Description
0x0000-0x0FFF	4096	sct1-a.c1	CRC(5068e89c) (Fluke: 6A16)
0x1000-0x1FFF	4096	sct2-a.c2	CRC(96013308) (Fluke: 921D)
0x2000-0x2FFF	4096	sct3-a.c3	CRC(3c6ef851) (Fluke: 193E)

Memory Area:game_2_prom

Address Range	Length	Label/Location	Description
0x0000-0x001F	32	clr1.c7	CRC(4e3caeab) (Fluke: EC18)

Memory Area:game_2_temp

Address Range	Length	Label/Location	Description
0x0000-0x0FFF	4096	sct5-a.c5	CRC(272a0037) (Fluke: 6B7B)
0x1000-0x1FFF	4096	sct6-a.c6	CRC(d6b35f01) (Fluke: F6C0)

Memory Area:game_3_cpu

Address Range	Length	Label/Location	Description
0x0000-0x0FFF	4096	mrt1-a.d1	CRC(eb63c4e0) (Fluke: 434C)
0x1000-0x1FFF	4096	mrt2-a.d2	CRC(e4ba463a) (Fluke: 0AD2)
0x2000-0x2FFF	4096	mrt3-a.d3	CRC(62d7b1ce) (Fluke: 715B)

Memory Area:game_3_prom

Address Range	Length	Label/Location	Description
0x0000-0x001F	32	clr1.d7	CRC(4e3caeab) (Fluke: EC18)

Memory Area:game_3_temp

Address Range	Length	Label/Location	Description
0x0000-0x0FFF	4096	mrt5-a.d5	CRC(cc6bb4bc) (Fluke: 86CD)
0x1000-0x1FFF	4096	mrt6-a.d6	CRC(4b4e6c62) (Fluke: A66C)

Memory Area:game_4_cpu

Address Range	Length	Label/Location	Description
0x0000-0x0FFF	4096	uwt1-a.e1	CRC(1379be84) (Fluke: 5885)
0x1000-0x1FFF	4096	uwt2-a.e2	CRC(ed8e5260) (Fluke: 5582)
0x2000-0x2FFF	4096	uwt3-a.e3	CRC(9abd1570) (Fluke: 4DFB)
0x3000-0x3FFF	4096	uwt4-b.e4	CRC(daea5232) (Fluke: E7CA)

Memory Area:game_4_prom

Address Range	Length	Label/Location	Description
0x0000-0x001F	32	clr1.e7	CRC(4e3caeab) (Fluke: EC18)

Memory Area:game_4_temp

Address Range	Length	Label/Location	Description
0x0000-0x0FFF	4096	uwt5-a.e5	CRC(49a1c892) (Fluke: 7046)
0x1000-0x1FFF	4096	uwt6-a.e6	CRC(9d27e53d) (Fluke: 6B2F)

Memory Area:game_5_cpu

Address Range	Length	Label/Location	Description
0x0000-0x0FFF	4096	bmt1-a.f1	CRC(2aecaaa0) (Fluke: A11D)
0x1000-0x1FFF	4096	bmt2-a.f2	CRC(1972ff4c) (Fluke: 4B89)
0x2000-0x2FFF	4096	bmt3-a.f3	CRC(34c0728d) (Fluke: 1A90)
0x3000-0x3FFF	4096	bmt4-a.f4	CRC(fc2e8de1) (Fluke: 1FFC)

Memory Area:game_5_prom

Address Range	Length	Label/Location	Description
0x0000-0x001F	32	clr1.f7	CRC(4e3caeab) (Fluke: EC18)

Memory Area:game_5_temp

Address Range	Length	Label/Location	Description
0x0000-0x0FFF	4096	bmt5-a.f5	CRC(ee71a2de) (Fluke: 2028)
0x1000-0x1FFF	4096	bmt6-a.f6	CRC(ea538ab9) (Fluke: ED8B)

Memory Area:game_6_cpu

Address Range	Length	Label/Location	Description
0x0000-0x0FFF	4096	rut1-a.h1	CRC(364b0689) (Fluke: 96A3)
0x1000-0x1FFF	4096	rut2-a.h2	CRC(ed448821) (Fluke: BCA8)
0x2000-0x2FFF	4096	rut3-a.h3	CRC(312d5d37) (Fluke: 524F)
0x3000-0x3FFF	4096	rut4-a.h4	CRC(2281b279) (Fluke: 96E2)

Memory Area:game_6_prom

Address Range	Length	Label/Location	Description
0x0000-0x001F	32	clr1.h7	CRC(4e3caeab) (Fluke: EC18)

Memory Area:game_6_temp

Address Range	Length	Label/Location	Description
0x0000-0x0FFF	4096	rut5-a.h5	CRC(6fb16866) (Fluke: 396F)
0x1000-0x1FFF	4096	rut6-a.h6	CRC(5ae0dc50) (Fluke: CCC0)

Memory Area:game_7_cpu

Address Range	Length	Label/Location	Description
0x0000-0x0FFF	4096	kbt1-a.j1	CRC(6bcdfaef) (Fluke: A126)
0x1000-0x1FFF	4096	kbt2-a.j2	CRC(3652c64b) (Fluke: 225A)
0x2000-0x2FFF	4096	kbt3-a.j3	CRC(946447c6) (Fluke: CFE7)

Memory Area:game_7_prom

Address Range	Length	Label/Location	Description
0x0000-0x001F	32	clr1.j7	CRC(4e3caeab) (Fluke: EC18)

Memory Area:game_7_temp

Address Range	Length	Label/Location	Description
0x0000-0x0FFF	4096	kbt5-a.j5	CRC(ea36f825) (Fluke: D93E)
0x1000-0x1FFF	4096	kbt6-a.j6	CRC(2b8b46bc) (Fluke: 05CC)

Memory Area:game_8_cpu

Address Range	Length	Label/Location	Description
0x0000-0x0FFF	4096	omt1-a.k1	CRC(8fc41a53) (Fluke: CFB6)
0x1000-0x1FFF	4096	omt2-a.k2	CRC(a3073430) (Fluke: C0E6)
0x2000-0x2FFF	4096	omt3-a.k3	CRC(b0de1fa2) (Fluke: B28F)

Memory Area:game_8_prom

Address Range	Length	Label/Location	Description
0x0000-0x001F	32	clr1.k7	CRC(4e3caeab) (Fluke: EC18)

Memory Area:game_8_temp

Address Range	Length	Label/Location	Description
0x0000-0x0FFF	4096	omt5-a.k5	CRC(5ab402c8) (Fluke: 389E)
0x1000-0x1FFF	4096	omt6-a.k6	CRC(2552e470) (Fluke: 0545)

Memory Area:game_9_cpu

Address Range	Length	Label/Location	Description
0x0000-0x0FFF	4096	bat1-a.l1	CRC(5849dd36) (Fluke: BFE2)
0x1000-0x1FFF	4096	bat2-a.l2	CRC(adc2ce4b) (Fluke: BB51)
0x2000-0x2FFF	4096	bat3-a.l3	CRC(81270ace) (Fluke: DBE9)
0x3000-0x3FFF	4096	bat4-a.l4	CRC(bd751ba9) (Fluke: 6FE6)

Memory Area:game_9_prom

Address Range	Length	Label/Location	Description
0x0000-0x001F	32	clr1.l7	CRC(4e3caeab) (Fluke: EC18)

Memory Area:game_9_temp

Address Range	Length	Label/Location	Description
0x0000-0x0FFF	4096	bat5-a.l5	CRC(b9701513) (Fluke: 1D69)
0x1000-0x1FFF	4096	bat6-a.l6	CRC(54b423b7) (Fluke: 488D)

Memory Area:selectcpu

Address Range	Length	Label/Location	Description
0x0000-0x07FF	2048	tenu2-d.u2	CRC(58c7fe3b) (Fluke: 69A8)

Memory Area:unknown

Address Range	Length	Label/Location	Description
0x0000-0x00FF	256	u1.u1	CRC(f18006f7) (Fluke: 5B66)