INDY 500 Twin (Revision A, Newer) - mame (0280) machine

MAME: 0280 - Released: 2025-08-29T22:26:57 - Lists: 731 - Software: 139884 - rom: 235974 - disk: 11384

machine

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name	sourcefile	sampleof	isbios	isdevice	ismechanical	runnable	description	year	manufacturer	cloneof	romof
indy500	sega/model2.cpp		no	no	no	yes	INDY 500 Twin (Revision A, Newer)	1995	Sega

display

tag	type	rotate	width	height	refresh	pixclock	htotal	hbend	hbstart	vtotal	vbend	vbstart	flipx
screen	raster	0	496	384	57.524160	16000000	656	0	496	424	0	384	no

driver

status	emulation	savestate	requiresartwork	unofficial	nosoundhardware	incomplete	cocktail
preliminary	preliminary	unsupported	no	no	no	no

rom

name	size	crc	sha1	region	offset	status	optional
epr-18598a.15	524288	3cdcac0f	2f616e363f4d246fece309e81325e5e3c4e9d9f8	maincpu	0	good	no
epr-18599a.16	524288	32bde9a2	0982952ab3c5b035f37beb9304ac950c0e78aea8	maincpu	2	good	no
mpr-18237.11	4194304	37e4255a	3ee69a5b9364048dfab242773d97f3af430845b7	main_data	0	good	no
mpr-18238.12	4194304	bf837bac	6624417b65f15f20427bc42c27283f10342c76b5	main_data	2	good	no
mpr-18239.9	4194304	9a2db86e	0b81f6037657af7d96ed5e9bfef407d87cbcc294	main_data	800000	good	no
mpr-18240.10	4194304	ab46a35f	67da857db7155a858a1fa575b6c50f4be3c9ab7c	main_data	800002	good	no
epr-18596.7	524288	8be1a5cd	56ed21234c6494d95b4efda6c3374199c5ac65db	main_data	1000000	good	no
epr-18597.8	524288	44824e38	f0fb0d73c1e72ce77c3931d436c54c034d2107a8	main_data	1000002	good	no
epr-18249.29	524288	a399f023	8b453313c16d935701ed7dbf71c1607c40aede63	copro_data	0	good	no
epr-18250.30	524288	7479ad52	d453e25709cd5970cd21bdc8b4785bc8eb5a50d7	copro_data	2	good	no
mpr-18233.17	4194304	48a024d3	501c6ab969713187025331942f922cb0e8efa69a	polygons	0	good	no
mpr-18234.21	4194304	1178bfc8	4a9982fdce08f9d375371763dd5287e8485c24b1	polygons	2	good	no
mpr-18235.18	4194304	e7d70d59	6081739c15a634d5cc7680a4fc7decead93540ed	polygons	800000	good	no
mpr-18236.22	4194304	6ca29e0e	5de8b569d2a91047836f4a251c21db82fd7841c9	polygons	800002	good	no
mpr-18232.27	4194304	f962347d	79f07ee6b821724294ca9e7a079cb33249102508	textures	0	good	no
mpr-18231.25	4194304	673d5338	ce592857496ccc0a51efb377cf7cccc000b4296b	textures	2	good	no
epr-18600.31	262144	269ee4a0	8ebabfcd27d634ff0bead0a1f138efc8708575e7	audiocpu	0	good	no
mpr-18241.32	2097152	3a380ae1	114113325e9e5262af8750c05089f24818943cde	samples	0	good	no
mpr-18242.33	2097152	1cc3deae	5c9cb8ce43a909b25b4e734c6a4ffd786f4dde31	samples	200000	good	no
mpr-18243.34	2097152	a00a0053	9c24fbcd0318c7e195dd153d6ba05e8c1e052968	samples	400000	good	no
mpr-18244.35	2097152	bfa75beb	fec89260d887e90ee9c2803e2eaf937cf9bfa10b	samples	600000	good	no

chip

type	tag	name	clock
cpu	maincpu	Intel 80960KB	25000000
cpu	copro_adsp	Analog Devices ADSP21062 "SHARC"	32000000
cpu	audiocpu	Motorola MC68000	11289600
cpu	billboard:billcpu	Zilog Z80	8000000
audio	speaker	Speaker
audio	scsp	Yamaha YMF292-F SCSP	22579200

device_ref

name
i80960kb
timer
adsp21062
generic_fifo_u32_device
generic_fifo_u32_device
93c46_16
nvram
315_5649
timer
timer
timer
timer
segas24_tile
screen
palette
m68000
speaker
scsp
i8251
clock
m2comm
segabill
z80
315_5338a

sound

channels
1

feature

type	status	overall
graphics	imperfect
sound		imperfect

input

players	coins	service	tilt
1	2	yes	no

control

type	player	buttons	ways	reverse	minimum	maximum	sensitivity	keydelta	ways2	ways3	reqbuttons
paddle		4		no	0	255	30	10
pedal				no	0	255	30	10

port, analog

port_tag	analog_masks
:ACCEL	255
:BRAKE	255
:IN0
:IN1
:IN2
:STEER	255
:SW
:billboard:dsw

dipswitch

Unknown

name	tag	mask	condition_tag	condition_mask	condition_relation	condition_value
Unknown	SW	1

location

name	number	inverted
SW3	1	no

value

name	value	default	condition_tag	condition_mask	condition_relation	condition_value
Off	1	yes
On	0	no

Unknown

name	tag	mask	condition_tag	condition_mask	condition_relation	condition_value
Unknown	SW	2

location

name	number	inverted
SW3	2	no

value

name	value	default	condition_tag	condition_mask	condition_relation	condition_value
Off	2	yes
On	0	no

Unknown

name	tag	mask	condition_tag	condition_mask	condition_relation	condition_value
Unknown	SW	4

location

name	number	inverted
SW3	3	no

value

name	value	default	condition_tag	condition_mask	condition_relation	condition_value
Off	4	yes
On	0	no

Unknown

name	tag	mask	condition_tag	condition_mask	condition_relation	condition_value
Unknown	SW	8

location

name	number	inverted
SW3	4	no

value

name	value	default	condition_tag	condition_mask	condition_relation	condition_value
Off	8	yes
On	0	no

Unknown

name	tag	mask	condition_tag	condition_mask	condition_relation	condition_value
Unknown	SW	16

location

name	number	inverted
SW3	5	no

value

name	value	default	condition_tag	condition_mask	condition_relation	condition_value
Off	16	yes
On	0	no

Unknown

name	tag	mask	condition_tag	condition_mask	condition_relation	condition_value
Unknown	SW	32

location

name	number	inverted
SW3	6	no

value

name	value	default	condition_tag	condition_mask	condition_relation	condition_value
Off	32	yes
On	0	no

Unknown

name	tag	mask	condition_tag	condition_mask	condition_relation	condition_value
Unknown	SW	64

location

name	number	inverted
SW3	7	no

value

name	value	default	condition_tag	condition_mask	condition_relation	condition_value
Off	64	yes
On	0	no

Unknown

name	tag	mask	condition_tag	condition_mask	condition_relation	condition_value
Unknown	SW	128

location

name	number	inverted
SW3	8	no

value

name	value	default	condition_tag	condition_mask	condition_relation	condition_value
Off	128	yes
On	0	no

Test Winner LED P1

name	tag	mask	condition_tag	condition_mask	condition_relation	condition_value
Test Winner LED P1	billboard:dsw	1

location

name	number	inverted
DSW	1	no

value

name	value	default	condition_tag	condition_mask	condition_relation	condition_value
Off	1	yes
On	0	no

Test Winner LED P2

name	tag	mask	condition_tag	condition_mask	condition_relation	condition_value
Test Winner LED P2	billboard:dsw	2

location

name	number	inverted
DSW	2	no

value

name	value	default	condition_tag	condition_mask	condition_relation	condition_value
Off	2	yes
On	0	no

Test 7-Segment P1

name	tag	mask	condition_tag	condition_mask	condition_relation	condition_value
Test 7-Segment P1	billboard:dsw	4

location

name	number	inverted
DSW	3	no

value

name	value	default	condition_tag	condition_mask	condition_relation	condition_value
Off	4	yes
On	0	no

Test 7-Segment P2

name	tag	mask	condition_tag	condition_mask	condition_relation	condition_value
Test 7-Segment P2	billboard:dsw	8

location

name	number	inverted
DSW	4	no

value

name	value	default	condition_tag	condition_mask	condition_relation	condition_value
Off	8	yes
On	0	no

Unknown

name	tag	mask	condition_tag	condition_mask	condition_relation	condition_value
Unknown	billboard:dsw	16

location

name	number	inverted
DSW	5	no

value

name	value	default	condition_tag	condition_mask	condition_relation	condition_value
Off	16	yes
On	0	no

Unknown

name	tag	mask	condition_tag	condition_mask	condition_relation	condition_value
Unknown	billboard:dsw	32

location

name	number	inverted
DSW	6	no

value

name	value	default	condition_tag	condition_mask	condition_relation	condition_value
Off	32	yes
On	0	no

Demo

name	tag	mask	condition_tag	condition_mask	condition_relation	condition_value
Demo	billboard:dsw	64

location

name	number	inverted
DSW	7	no

value

name	value	default	condition_tag	condition_mask	condition_relation	condition_value
Off	0	yes
On	64	no

Testmode

name	tag	mask	condition_tag	condition_mask	condition_relation	condition_value
Testmode	billboard:dsw	128

location

name	number	inverted
DSW	8	no

value

name	value	default	condition_tag	condition_mask	condition_relation	condition_value
Off	0	yes
On	128	no