Space Invaders (CV Version, smaller roms) - 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
sicv1	midw8080/8080bw.cpp	invaders	no	no	no	yes	Space Invaders (CV Version, smaller roms)	1979	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
imperfect	good	supported	no	no	no	no

rom

name	size	crc	sha1	region	offset	status	optional	merge	bios
cv11.s1	1024	309d4582	e60a1a696111502c115ee00d84cd418c85aba9af	maincpu	0	good	no
cv12.r1	1024	70153e09	b75068b7738aa232f75272c539fca04b3d0c2c4a	maincpu	400	good	no
cv13.np1	1024	2ca24fee	4b516ebd5a777b001443159233d89fc0a331f756	maincpu	800	good	no
cv14.jk1	1024	556d9a97	fb792e981658d79d1c801b01f06345c237e9e803	maincpu	1400	good	no
cv15.i1	1024	ac520cf5	47281256083d64a2754b2045c252e74fe5b71153	maincpu	1800	good	no
cv16.g1	1024	285cfb59	53eab8ed07dc9ca107e2e91b4556b9424a073530	maincpu	1c00	good	no
cv01.1	1024	037e16ac	d585030aaff428330c91ae94d7cd5c96ebdd67dd	proms	0	good	no
cv02.2	1024	8263da38	2e7c769d129e6f8a1a31eba1e02777bb94ac32b2	proms	400	good	no

chip

type	tag	name	clock
cpu	maincpu	Intel 8080	1996800
audio	mono	Speaker
audio	snsnd	TI SN76477 CSG
audio	samples	Samples

device_ref

name
i8080
screen
watchdog
mb14241
palette
speaker
sn76477
samples

sample

name
1
2
3
4
5
6
7
8
9

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

Unknown

name	tag	mask	condition_tag	condition_mask	condition_relation	condition_value
Unknown	IN0	1

location

name	number	inverted
SW1	3	no

value

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

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