Speed Attack! (Japan) - 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
speedatk	seta/speedatk.cpp		no	no	no	yes	Speed Attack! (Japan)	1984	Seta Kikaku

display

tag	type	rotate	width	height	refresh	pixclock	htotal	hbend	hbstart	vtotal	vbend	vbstart	flipx
screen	raster	0	256	256	60.000000								no

driver

status	emulation	savestate	requiresartwork	unofficial	nosoundhardware	incomplete	cocktail
good	good	supported	no	no	no	no

rom

name	size	crc	sha1	region	offset	status	optional	merge	bios
cb1-1	8192	df988e05	0ec91c5f2e1adf952a4fe7aede591e763773a75b	maincpu	0	good	no
cb0-2	8192	be949154	8a594a7ebdc8456290919163f7ea4ccb0d1f4edb	maincpu	2000	good	no
cb1-3	8192	741a5949	7f7bebd4fb73fef9aa28549d100f632c442ac9b3	maincpu	4000	good	no
cb0-4	8192	53a9c0c8	cd0fd94411dabf09828c1f629891158c40794127	maincpu	6000	good	no
cb0-7	8192	a86007b5	8e5cab76c37a8d53e1355000cd1a0a85ffae0e8c	gfx1	0	good	no
cb0-5	8192	47a966e7	fdaa0f88656afc431bae367679ce6298fa962e0f	gfx2	0	good	no
cb0-6	8192	cc1da937	1697bb008bfa5c33a282bd470ac39c324eea7509	gfx2	2000	good	no
cb1.bpr	32	a0176c23	133fb9eef8a6595cac2dcd7edce4789899a59e84	proms	0	good	no
cb2.bpr	256	a604cf96	a4ef6e77dcd3abe4c27e8e636222a5ee711a51f5	proms	20	good	no

chip

type	tag	name	clock
cpu	maincpu	Zilog Z80	3000000
audio	mono	Speaker
audio	aysnd	AY-3-8910A PSG	1500000

device_ref

name
z80
watchdog
screen
hd6845s
gfxdecode
palette
speaker
ay8910

sound

channels
1

input

players	coins	service	tilt
2	2	no	no

control

type	player	buttons	ways	reverse	minimum	maximum	sensitivity	keydelta	ways2	ways3	reqbuttons
only_buttons	1	7		no
only_buttons	2	7		no

port, analog

port_tag	analog_masks
:COINS
:DSW
:P1_ROW0
:P1_ROW1
:P2_ROW0
:P2_ROW1

dipswitch

Service Mode

name	tag	mask	condition_tag	condition_mask	condition_relation	condition_value
Service Mode	DSW	1

value

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

Flip Screen

name	tag	mask	condition_tag	condition_mask	condition_relation	condition_value
Flip Screen	DSW	2

value

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

Unused

name	tag	mask	condition_tag	condition_mask	condition_relation	condition_value
Unused	DSW	4

value

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

Unused

name	tag	mask	condition_tag	condition_mask	condition_relation	condition_value
Unused	DSW	8

value

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

Difficulty

name	tag	mask	condition_tag	condition_mask	condition_relation	condition_value
Difficulty	DSW	48

value

name	value	default	condition_tag	condition_mask	condition_relation	condition_value
Easy	0	yes
Normal	32	no
Hard	16	no
Hardest	48	no

Coinage

name	tag	mask	condition_tag	condition_mask	condition_relation	condition_value
Coinage	DSW	192

value

name	value	default	condition_tag	condition_mask	condition_relation	condition_value
1 Coin/1 Credit	0	yes
1 Coin/2 Credits	128	no
1 Coin/5 Credits	64	no
1 Coin/10 Credits	192	no