IPM Invader (set 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
ipminvad	irem/m10.cpp	ipminvad	no	no	no	yes	IPM Invader (set 1)	1979	IPM

display

tag	type	rotate	width	height	refresh	pixclock	htotal	hbend	hbstart	vtotal	vbend	vbstart	flipx
screen	raster	270	240	224	61.783314	6250000	360	8	248	281	16	240	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
b1r	1024	f9a7eb9b	93ac65d3ac725d3e4c2fb769816ee808ab609911	maincpu	1000	good	no
b2r	1024	af11c1aa	6a74fcc7cb1627b1c427a77da89b69ccf3175800	maincpu	1400	good	no
b3r	1024	ed49e481	8771a34f432e6d88acc5f7529f16c980a77485db	maincpu	1800	good	no
b4r	1024	6d5db95b	135500fc17524e8608c3bcfe26321144aa0afb91	maincpu	1c00	good	no
b5r	1024	eabba7aa	75e47eacd429f48f0a3a4539e5ecb4b1ea7281b1	maincpu	2000	good	no
b6r	1024	3d0e7fa6	14903bfc9506cb8e37807fb397be79f5eab99e3b	maincpu	2400	good	no
b7r	1024	cf04864f	6fe3ce208334321b63ada779fed69ec7cf4051ad	maincpu	2800	good	no
b9r	1024	56942cab	ba13a856477fc6cf7fd36996e47a3724f862f888	tiles	0	good	no
b10r	1024	be4b8585	0154eae62585e154cf20edcf4599bda8bd333aa9	tiles	400	good	no

chip

type	tag	name	clock
cpu	maincpu	MOS Technology 6502	781250
audio	mono	Speaker
audio	samples	Samples

device_ref

name
m6502
screen
gfxdecode
palette
ttl74123
ttl74123
speaker
samples

sample

name
1
2
3
4
5
6
7
8
9
0

adjuster

name	default
IRQ Frequency	30

sound

channels
1

feature

type	status	overall
palette	imperfect
sound	imperfect

input

players	coins	service	tilt
2	1	no	no

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
:DSW
:FAKE
:INPUTS
:VR1

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

Demo Sounds

name	tag	mask	condition_tag	condition_mask	condition_relation	condition_value
Demo Sounds	CAB	2

setting

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

dipswitch

Lives

name	tag	mask	condition_tag	condition_mask	condition_relation	condition_value
Lives	DSW	3

value

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

Capsules

name	tag	mask	condition_tag	condition_mask	condition_relation	condition_value
Capsules	DSW	4

value

name	value	default	condition_tag	condition_mask	condition_relation	condition_value
No	0	yes
Yes	4	no

Bonus Life

name	tag	mask	condition_tag	condition_mask	condition_relation	condition_value
Bonus Life	DSW	8

value

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

Coin A

name	tag	mask	condition_tag	condition_mask	condition_relation	condition_value
Coin A	DSW	16

value

name	value	default	condition_tag	condition_mask	condition_relation	condition_value
2 Coins/1 Credit	16	no
1 Coin/1 Credit	0	yes

Unused

name	tag	mask	condition_tag	condition_mask	condition_relation	condition_value
Unused	DSW	32

value

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

Unused

name	tag	mask	condition_tag	condition_mask	condition_relation	condition_value
Unused	DSW	64

value

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

Unused

name	tag	mask	condition_tag	condition_mask	condition_relation	condition_value
Unused	DSW	128

value

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