BMX Stunts - 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
bmxstunts	galaxian/galaxian.cpp		no	no	no	yes	BMX Stunts	1985	Jetsoft

display

tag	type	rotate	width	height	refresh	pixclock	htotal	hbend	hbstart	vtotal	vbend	vbstart	flipx
screen	raster	90	768	224	60.606061	18432000	1152	0	768	264	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
b-mx.1	2048	cf3061f1	e229a2a09b56332359c3f87953acb07c4c7d3abb	maincpu	0	good	no
b-mx.2	2048	f145e09d	8d3f379dbb5ec9304aa61d99cac003dfb8050485	maincpu	800	good	no
b-mx.3	2048	ea415c49	eb55b4b24ef4e04f5c2873ad7fef2dce891cefef	maincpu	1000	good	no
b-mx.4	2048	62bdd971	864e787d66f6deb7fa545c475d4feb551e095bf2	maincpu	1800	good	no
b-mx.5	2048	9fa3d4e3	61973d99d68790e36112bdaa893fb9406f8d46ca	maincpu	2000	good	no
b-mx.6	2048	ba9b1a69	b17964b31435809ce174f2680f7b463658794220	maincpu	2800	good	no
b-mx.7	2048	fa34441a	f1591ef81c4fc9c3cd1b9eb96d945d53051a3ea7	maincpu	3000	good	no
b-mx.8	2048	8bc26d4d	c01be14d7cd402a524b61bd845c1ae6b09967bfa	maincpu	3800	good	no
bmxh.1h	4096	b6d28b39	3f9a9a182764a57af80d91640d7d2cece1f25af2	gfx1	0	good	no
bmxl.1l	4096	d221f0aa	38fc2892214c8611924ca7726c50055c520b87c5	gfx1	1000	baddump	no
bmx6331.6l	32	ce3e9306	62dc5208eea2d3126e61cc7af30e71a9e60d438c	proms	0	good	no
6331	32	13a9bc62	1c4e4fab051e313e38eb77f1872845efe2e4e04f	epoxy_block_prom	0	good	no

chip

type	tag	name	clock
cpu	maincpu	MOS Technology 6502	1536000
audio	speaker	Speaker
audio	snsnd	SN76489A	3072000

device_ref

name
m6502
watchdog
gfxdecode
palette
screen
speaker
sn76489a

sound

channels
1

feature

type	status	overall
graphics	imperfect

input

players	coins	service	tilt
2	2	no	no

control

type	player	buttons	ways	reverse	minimum	maximum	sensitivity	keydelta	ways2	ways3	reqbuttons
joy	1	2	8	no
joy	2	2	8	no

port, analog

port_tag	analog_masks
:DSW1
:IN0
:IN1

configuration

Cabinet

name	tag	mask	condition_tag	condition_mask	condition_relation	condition_value
Cabinet	IN1	128

setting

name	value	default	condition_tag	condition_mask	condition_relation	condition_value
Upright	0	yes
Cocktail	128	no

dipswitch

Unknown

name	tag	mask	condition_tag	condition_mask	condition_relation	condition_value
Unknown	DSW1	1

location

name	number	inverted
SW1	1	no

value

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

Unknown

name	tag	mask	condition_tag	condition_mask	condition_relation	condition_value
Unknown	DSW1	2

location

name	number	inverted
SW1	2	no

value

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

Difficulty

name	tag	mask	condition_tag	condition_mask	condition_relation	condition_value
Difficulty	DSW1	4

location

name	number	inverted
SW1	3	no

value

name	value	default	condition_tag	condition_mask	condition_relation	condition_value
Easy	0	yes
Hard	4	no

Coinage

name	tag	mask	condition_tag	condition_mask	condition_relation	condition_value
Coinage	DSW1	8

location

name	number	inverted
SW1	4	no

value

name	value	default	condition_tag	condition_mask	condition_relation	condition_value
A 2/1 B 1/3	8	no
A 1/1 B 1/6	0	yes

Unknown

name	tag	mask	condition_tag	condition_mask	condition_relation	condition_value
Unknown	DSW1	16

location

name	number	inverted
SW1	5	no

value

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

Unknown

name	tag	mask	condition_tag	condition_mask	condition_relation	condition_value
Unknown	DSW1	32

location

name	number	inverted
SW1	6	no

value

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