Space Invaders (SV Version rev 1) - 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
sisv1	midw8080/8080bw.cpp		no	no	no	yes	Space Invaders (SV Version rev 1)	1978	Taito	invaders	invaders

display

tag	type	rotate	width	height	refresh	pixclock	htotal	hbend	hbstart	vtotal	vbend	vbstart	flipx
screen	raster	270	260	224	59.541985	4992000	320	0	260	262	0	224	no

driver

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

rom

name	size	crc	sha1	region	offset	status	optional	merge	bios
sv01.36	1024	d0c32d72	b3bd950b1ba940fbeb5d95e55113ed8f4c311434	maincpu	0	good	no
sv02.35	1024	0e159534	94b2015a9d38ca738705b8d024a79fd2f9855b98	maincpu	400	good	no
sv03.34	1024			maincpu	800	nodump	no
sv04.31	1024	1293b826	165cd5d08a19eadbe954145b12807f10df9e691a	maincpu	1400	good	no
sv05.42	1024			maincpu	1800	nodump	no
sv06.41	1024	2c68e0b4	a5e5357120102ad32792bf3ef6362f45b7ba7070	maincpu	1c00	good	no

chip

type	tag	name	clock
cpu	maincpu	Intel 8080	1996800
audio	soundboard:mono	Speaker
audio	soundboard:snsnd	TI SN76477 CSG
audio	soundboard:discrete	Discrete Sound

device_ref

name
i8080
screen
watchdog
mb14241
invaders_audio
speaker
sn76477
discrete

sound

channels
1

feature

type	status	overall
sound	imperfect

input

players	coins	service	tilt
2	1	no	yes

control

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

port, analog

port_tag	analog_masks
:CAB
:CONTP1
:CONTP2
:IN0
:IN1
:IN2
:P2GATE

configuration

Cabinet

name	tag	mask	condition_tag	condition_mask	condition_relation	condition_value
Cabinet	CAB	1

setting

name	value	default	condition_tag	condition_mask	condition_relation	condition_value
Upright	0	yes
Cocktail	1	no

dipswitch

Service Mode

name	tag	mask	condition_tag	condition_mask	condition_relation	condition_value
Service Mode	IN0	1

value

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

Lives

name	tag	mask	condition_tag	condition_mask	condition_relation	condition_value
Lives	IN2	3

location

name	number	inverted
SW1	1	no
SW1	2	no

value

name	value	default	condition_tag	condition_mask	condition_relation	condition_value
3	0	yes
4	1	no
5	2	no
6	3	no

Bonus Life

name	tag	mask	condition_tag	condition_mask	condition_relation	condition_value
Bonus Life	IN2	8

location

name	number	inverted
SW1	4	no

value

name	value	default	condition_tag	condition_mask	condition_relation	condition_value
1000	8	no
1500	0	yes

Coin Info

name	tag	mask	condition_tag	condition_mask	condition_relation	condition_value
Coin Info	IN2	128

location

name	number	inverted
SW1	8	no

value

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

Leave on (P2 Fire gate)

name	tag	mask	condition_tag	condition_mask	condition_relation	condition_value
Leave on (P2 Fire gate)	P2GATE	1

location

name	number	inverted
SW1	7	no

value

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

Leave on (P2 Left gate)

name	tag	mask	condition_tag	condition_mask	condition_relation	condition_value
Leave on (P2 Left gate)	P2GATE	2

location

name	number	inverted
SW1	6	no

value

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

Leave on (P2 Right gate)

name	tag	mask	condition_tag	condition_mask	condition_relation	condition_value
Leave on (P2 Right gate)	P2GATE	4

location

name	number	inverted
SW1	5	no

value

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