Grudge Match (v00.90, prototype) - mame (0288) machine

machine

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name	sourcefile	sampleof	isbios	isdevice	ismechanical	runnable	description	year	manufacturer	cloneof	romof
grudge	midway/balsente.cpp		no	no	no	yes	Grudge Match (v00.90, prototype)	1987	Bally Midway

snap

Key	Length	LastWriteTime	Width	Height	HorizontalResolution	VerticalResolution	PaletteLength	PixelFormat	PropertyItems	PixelSHA1
grudge	5084	29/12/2025 11:31:23	256	240	96	96	0	Format24bppRgb	305:MAME 0.238 (Nov 24 2021)	d0852fe85eac5b381884ffc4e5553b31737c0c13

display

tag	type	rotate	width	height	refresh	pixclock	htotal	hbend	hbstart	vtotal	vbend	vbstart	flipx
screen	raster	0	256	240	59.185606	5000000	320	0	256	264	16	256	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
ab0.8a.romab0	32768	eabeec2b	92098512e3dbcda36f42e10fada01323fab4b08a	maincpu	0	good	no
ab4.9a.romab4	32768	2dddb371	fbe53a78fb17e5dc17bf6a475a170b850e63cdb6	maincpu	8000	good	no
g.m._cd-0_9-21-87.13a.romcd0	32768	ad168726	c4d084e3752d6c4365d2460ca3146b148dcccc1d	maincpu	10000	good	no
cd4.15a.romcd4	32768	1de8dd2e	6b538dcf35105bca1ae1bb5387a08b4d1d4f410c	maincpu	18000	good	no
cd12.18a.romcd12	32768	1de8dd2e	6b538dcf35105bca1ae1bb5387a08b4d1d4f410c	maincpu	18000	good	no
g.m._gr0_9-21-87.8a.gr0	32768	b9681f53	bb0c516408f1769e018f0ec8707786d4d1e9ef7e	gfx1	0	good	no
u01508001100b.u20f	260	2d2e2102	de094f9955d6085f1714f1aa7c71e1f047e96c5f	motherbrd_pals	0	good	no

chip

type	tag	name	clock
cpu	maincpu	Motorola MC6809E	1250000
cpu	audio6vb:audiocpu	Zilog Z80	4000000
audio	audio6vb:mono	Speaker
audio	audio6vb:noise	MM5837 Digital Noise Stream
audio	audio6vb:ac_noise	RC Filter
audio	audio6vb:cem1	CEM3394 Synthesizer Voice
audio	audio6vb:cem1:vcf	4th order LPF
audio	audio6vb:cem2	CEM3394 Synthesizer Voice
audio	audio6vb:cem2:vcf	4th order LPF
audio	audio6vb:cem3	CEM3394 Synthesizer Voice
audio	audio6vb:cem3:vcf	4th order LPF
audio	audio6vb:cem4	CEM3394 Synthesizer Voice
audio	audio6vb:cem4:vcf	4th order LPF
audio	audio6vb:cem5	CEM3394 Synthesizer Voice
audio	audio6vb:cem5:vcf	4th order LPF
audio	audio6vb:cem6	CEM3394 Synthesizer Voice
audio	audio6vb:cem6:vcf	4th order LPF

device_ref

tag	name
:maincpu	mc6809e
:acia	acia6850
:nov0	x2212
:nov1	x2212
:watchdog	watchdog
:scan_timer	timer
:outlatch	ls259
:screen	screen
:palette	palette
:audio6vb	sente6vb
:audio6vb:audiocpu	z80
:audio6vb:uart	acia6850
:audio6vb:uartclock	clock
:audio6vb:8253_0_timer	timer
:audio6vb:pit	pit8253
:audio6vb:pit:counter0	pit_counter
:audio6vb:pit:counter1	pit_counter
:audio6vb:pit:counter2	pit_counter
:audio6vb:mono	speaker
:audio6vb:noise	mm5837_stream
:audio6vb:ac_noise	filter_rc
:audio6vb:cem1	cem3394
:audio6vb:cem1:vcf	va_lpf4
:audio6vb:cem2	cem3394
:audio6vb:cem2:vcf	va_lpf4
:audio6vb:cem3	cem3394
:audio6vb:cem3:vcf	va_lpf4
:audio6vb:cem4	cem3394
:audio6vb:cem4:vcf	va_lpf4
:audio6vb:cem5	cem3394
:audio6vb:cem5:vcf	va_lpf4
:audio6vb:cem6	cem3394
:audio6vb:cem6:vcf	va_lpf4

sound

channels
1

input

players	coins	service	tilt
3	3	no	no

control

type	player	buttons	reverse	maximum	sensitivity	keydelta
dial	1	1	no	255	50	20
dial	2	1	no	255	50	20
dial	3	1	no	255	50	20

port, analog

port_tag	analog_masks
:AN0	255
:AN1	255
:AN2	255
:AN3
:IN0
:IN1
:SWG
:SWH

dipswitch

Service Mode

name	tag	mask	condition_tag	condition_mask	condition_relation	condition_value
Service Mode	IN0	128

value

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

Unused

name	tag	mask	condition_tag	condition_mask	condition_relation	condition_value
Unused	SWG	1

location

name	number	inverted
G1	1	no

value

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

Unused

name	tag	mask	condition_tag	condition_mask	condition_relation	condition_value
Unused	SWG	2

location

name	number	inverted
G1	2	no

value

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

Unused

name	tag	mask	condition_tag	condition_mask	condition_relation	condition_value
Unused	SWG	4

location

name	number	inverted
G1	3	no

value

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

Unused

name	tag	mask	condition_tag	condition_mask	condition_relation	condition_value
Unused	SWG	8

location

name	number	inverted
G1	4	no

value

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

Unused

name	tag	mask	condition_tag	condition_mask	condition_relation	condition_value
Unused	SWG	16

location

name	number	inverted
G1	5	no

value

name	value	default	condition_tag	condition_mask	condition_relation	condition_value
Off	16	yes
On	0	no

Unused

name	tag	mask	condition_tag	condition_mask	condition_relation	condition_value
Unused	SWG	32

location

name	number	inverted
G1	6	no

value

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

Unused

name	tag	mask	condition_tag	condition_mask	condition_relation	condition_value
Unused	SWG	64

location

name	number	inverted
G1	7	no

value

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

Players

name	tag	mask	condition_tag	condition_mask	condition_relation	condition_value
Players	SWG	128

location

name	number	inverted
G1	8	no

value

name	value	default	condition_tag	condition_mask	condition_relation	condition_value
2	128	no
3	0	yes

Unknown

name	tag	mask	condition_tag	condition_mask	condition_relation	condition_value
Unknown	SWH	3

location

name	number	inverted
H1	1	no
H1	2	no

value

name	value	default
0	0	no
1	1	no
2	2	no
3	3	yes

Unused

name	tag	mask	condition_tag	condition_mask	condition_relation	condition_value
Unused	SWH	4

location

name	number	inverted
H1	3	no

value

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

Unused

name	tag	mask	condition_tag	condition_mask	condition_relation	condition_value
Unused	SWH	8

location

name	number	inverted
H1	4	no

value

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

Unused

name	tag	mask	condition_tag	condition_mask	condition_relation	condition_value
Unused	SWH	16

location

name	number	inverted
H1	5	no

value

name	value	default	condition_tag	condition_mask	condition_relation	condition_value
Off	16	yes
On	0	no

Unused

name	tag	mask	condition_tag	condition_mask	condition_relation	condition_value
Unused	SWH	32

location

name	number	inverted
H1	6	no

value

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

Unused

name	tag	mask	condition_tag	condition_mask	condition_relation	condition_value
Unused	SWH	64

location

name	number	inverted
H1	7	no

value

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

Free Play

name	tag	mask	condition_tag	condition_mask	condition_relation	condition_value
Free Play	SWH	128

location

name	number	inverted
H1	8	no

value

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

clones

name	description
grudgep	Grudge Match (v00.80, prototype)
grudgei	Grudge Match (v00.90, Italy, location test?)