Invasion (Sidam) - mame (0287) machine

machine

• XML • JSON • RUN

name	sourcefile	sampleof	isbios	isdevice	ismechanical	runnable	description	year	manufacturer	cloneof	romof
invasion	midw8080/8080bw.cpp		no	no	no	yes	Invasion (Sidam)	19??	bootleg (Sidam)	invaders	invaders

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Key	Length	LastWriteTime	Width	Height	HorizontalResolution	VerticalResolution	PaletteLength	PixelFormat	PropertyItems	PixelSHA1
invasion	1446	29/12/2025 11:31:24	224	260	96	96	0	Format24bppRgb	305:MAME 0.125u4 (Jun 6 2008)	03ccba36b783585a867ee8f73e434cd36bd3c681

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
10136-0.0k	1024	7a9b4485	dde918ec106971972bf7c7e5085c1262522f7e35	maincpu	0	good	no
10136-1.1k	1024	7c86620d	9e92ec0aa4eee96a7fa115a14a611c488d13b9dd	maincpu	400	good	no
10136-2.2k	1024	ccaf38f6	8eb0456e8abdba0d1dda20a335a9ecbe7c38f9ed	maincpu	800	good	no
10136-5.5k	1024	8ec9eae2	48d7a7dc61e0417ca4093e5c2a36efd96e359233	maincpu	1400	good	no
10136-6.6k	1024	ff0b0690	8547c4b2a228f1690287217a916613c8f0caccf6	maincpu	1800	good	no
10136-7.7k	1024	75d7acaf	977d146d7df555cea1bb2156d29d88bec9731f98	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

tag	name
:maincpu	i8080
:screen	screen
:watchdog	watchdog
:soundboard	invaders_audio
:soundboard:mono	speaker
:soundboard:snsnd	sn76477
:soundboard:discrete	discrete

sound

channels
1

feature

type	status	overall
sound	imperfect

input

players	coins	service	tilt
1	2	no	no

control

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

port, analog

port_tag	analog_masks
:CONTP1
:IN0
:IN1
:IN2
:IN3

configuration

Coin counter

name	tag	mask	condition_tag	condition_mask	condition_relation	condition_value
Coin counter	IN3	4

setting

name	value	default	condition_tag	condition_mask	condition_relation	condition_value
Disconnected	0	no
Connected	4	yes

dipswitch

Unused

name	tag	mask	condition_tag	condition_mask	condition_relation	condition_value
Unused	IN0	1

location

name	number	inverted
SW1	8	no

value

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

Unused

name	tag	mask	condition_tag	condition_mask	condition_relation	condition_value
Unused	IN0	2

location

name	number	inverted
SW1	7	no

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	IN0	4

location

name	number	inverted
SW1	6	no

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	IN0	128

location

name	number	inverted
SW1	5	no

value

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

Lives

name	tag	mask	condition_tag	condition_mask	condition_relation	condition_value
Lives	IN2	3

location

name	number	inverted
SW1	4	no
SW1	3	no

value

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

Bonus Life

name	tag	mask	condition_tag	condition_mask	condition_relation	condition_value
Bonus Life	IN2	8

location

name	number	inverted
SW1	2	no

value

name	value	default	condition_tag	condition_mask	condition_relation	condition_value
1500	8	no
2500	0	yes

Laser Bonus Info

name	tag	mask	condition_tag	condition_mask	condition_relation	condition_value
Laser Bonus Info	IN2	128

location

name	number	inverted
SW1	1	no

value

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