Bio Attack - mame (0280) machine

MAME: 0280 - Released: 2025-08-29T22:26:57 - Lists: 731 - Software: 139884 - rom: 235974 - disk: 11384

machine

• XML • JSON • AO

name	sourcefile	sampleof	isbios	isdevice	ismechanical	runnable	description	year	manufacturer	cloneof	romof
bioatack	taito/taitosj.cpp		no	no	no	yes	Bio Attack	1983	Taito Corporation

display

tag	type	rotate	width	height	refresh	pixclock	htotal	hbend	hbstart	vtotal	vbend	vbstart	flipx
screen	raster	270	256	224	59.185606	6000000	384	0	256	264	16	240	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	merge	bios
aa8-01.69	4096	e5abc211	bdec8160a99a1869bd004e8177ac075bd52ee3c9	maincpu	0	good	no
aa8-02.68	4096	b5bfde00	403fa7133d7571b53c19f9175ee844349a43ae4e	maincpu	1000	good	no
aa8-03.67	4096	e4e46e69	6b0de7dbfcc2a56b6c3fce4b94687174002a7217	maincpu	2000	good	no
aa8-04.66	4096	86e0af8c	672de6978a187c2014401090c1d7fd79f7dd7c28	maincpu	3000	good	no
aa8-05.65	4096	c6248608	5536c37e9b6ac290fc8a86ab194d15f63a1d40b5	maincpu	4000	good	no
aa8-06.64	4096	685a0383	abc00554e27cfb9db5c60e7c9127e33d1f4d5a5f	maincpu	5000	good	no
aa8-07.55	4096	9d58e2b7	ed974fdd4e1d69f08eb8214cb91493086f7ae6ed	maincpu	6000	good	no
aa8-08.54	4096	dec5271f	27fc30e1c82ade6a7adda1891b78ca3e44643fd1	maincpu	7000	good	no
aa8-17.70	4096	36eb95b5	ae31aff6cb34ffa8ce8a3574697b89f6d9dd273c	audiocpu	0	good	no
aa8-09.1	4096	1fee5fd6	04de2d285f98275ca5809261d264504f9638d2b0	gfx	0	good	no
aa8-10.2	4096	e0133423	50f3aee729dfda34b1025541f1ee59394e4c386d	gfx	1000	good	no
aa8-11.3	4096	0f5715c6	a6893a86c3f6e9e17eb31381eea36bd17edf1e62	gfx	2000	good	no
aa8-12.4	4096	71126dd0	9d343bc2294a74df6fc2234e250bf4cdd4970d7c	gfx	3000	good	no
aa8-13.5	4096	adcdd2f0	b7806e5a8f639795b43553689675861f043ec702	gfx	4000	good	no
aa8-14.6	4096	2fe18680	b47095fe48572b9354dd80a9dda9dc45842f0369	gfx	5000	good	no
aa8-15.7	4096	ff5aad4b	9ce15d3e5bfbab84913a6fa0830d438c63a86de7	gfx	6000	good	no
aa8-16.8	4096	ceba4036	f059ed8482a06c5495c6b3a6e55dbda6b77a894c	gfx	7000	good	no
eb16.22	256	b833b5ea	d233f1bf8a3e6cd876853ffd721b9b64c61c9047	proms	0	good	no

chip

type	tag	name	clock
cpu	maincpu	Zilog Z80	4000000
cpu	audiocpu	Zilog Z80	3000000
audio	speaker	Speaker
audio	ay1	AY-3-8910A PSG	1500000
audio	ay2	AY-3-8910A PSG	1500000
audio	ay3	AY-3-8910A PSG	1500000
audio	ay4	AY-3-8910A PSG	1500000
audio	dac	8-Bit R-2R DAC
audio	dacvol	Discrete Sound	1536000

device_ref

name
z80
z80
screen
gfxdecode
palette
speaker
ipt_merge_all_hi
ipt_merge_any_hi
ay8910
ay8910
ay8910
ay8910
watchdog
dac_8bit_r2r
discrete

sound

channels
1

input

players	coins	service	tilt
2	3	no	yes

control

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

port, analog

port_tag	analog_masks
:DSW1
:DSW2
:DSW3
:IN0
:IN1
:IN2
:IN3
:IN4

dipswitch

Bonus Life

name	tag	mask	condition_tag	condition_mask	condition_relation	condition_value
Bonus Life	DSW1	3

location

name	number	inverted
SWA	1	no
SWA	2	no

value

name	value	default	condition_tag	condition_mask	condition_relation	condition_value
5000	3	yes
10000	2	no
15000	1	no
20000	0	no

Unknown

name	tag	mask	condition_tag	condition_mask	condition_relation	condition_value
Unknown	DSW1	4

location

name	number	inverted
SWA	3	no

value

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

Lives

name	tag	mask	condition_tag	condition_mask	condition_relation	condition_value
Lives	DSW1	24

location

name	number	inverted
SWA	4	no
SWA	5	no

value

name	value	default	condition_tag	condition_mask	condition_relation	condition_value
3	24	yes
4	16	no
5	8	no
6	0	no

Unknown

name	tag	mask	condition_tag	condition_mask	condition_relation	condition_value
Unknown	DSW1	32

location

name	number	inverted
SWA	6	no

value

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

Flip Screen

name	tag	mask	condition_tag	condition_mask	condition_relation	condition_value
Flip Screen	DSW1	64

location

name	number	inverted
SWA	7	no

value

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

Cabinet

name	tag	mask	condition_tag	condition_mask	condition_relation	condition_value
Cabinet	DSW1	128

location

name	number	inverted
SWA	8	no

value

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

Coin A

name	tag	mask	condition_tag	condition_mask	condition_relation	condition_value
Coin A	DSW2	15

location

name	number	inverted
SWB	1	no
SWB	2	no
SWB	3	no
SWB	4	no

value

name	value	default	condition_tag	condition_mask	condition_relation	condition_value
9 Coins/1 Credit	15	no
8 Coins/1 Credit	14	no
7 Coins/1 Credit	13	no
6 Coins/1 Credit	12	no
5 Coins/1 Credit	11	no
4 Coins/1 Credit	10	no
3 Coins/1 Credit	9	no
2 Coins/1 Credit	8	no
1 Coin/1 Credit	0	yes
1 Coin/2 Credits	1	no
1 Coin/3 Credits	2	no
1 Coin/4 Credits	3	no
1 Coin/5 Credits	4	no
1 Coin/6 Credits	5	no
1 Coin/7 Credits	6	no
1 Coin/8 Credits	7	no

Coin B

name	tag	mask	condition_tag	condition_mask	condition_relation	condition_value
Coin B	DSW2	240

location

name	number	inverted
SWB	5	no
SWB	6	no
SWB	7	no
SWB	8	no

value

name	value	default	condition_tag	condition_mask	condition_relation	condition_value
9 Coins/1 Credit	240	no
8 Coins/1 Credit	224	no
7 Coins/1 Credit	208	no
6 Coins/1 Credit	192	no
5 Coins/1 Credit	176	no
4 Coins/1 Credit	160	no
3 Coins/1 Credit	144	no
2 Coins/1 Credit	128	no
1 Coin/1 Credit	0	yes
1 Coin/2 Credits	16	no
1 Coin/3 Credits	32	no
1 Coin/4 Credits	48	no
1 Coin/5 Credits	64	no
1 Coin/6 Credits	80	no
1 Coin/7 Credits	96	no
1 Coin/8 Credits	112	no

Unknown

name	tag	mask	condition_tag	condition_mask	condition_relation	condition_value
Unknown	DSW3	1

location

name	number	inverted
SWC	1	no

value

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

Unknown

name	tag	mask	condition_tag	condition_mask	condition_relation	condition_value
Unknown	DSW3	2

location

name	number	inverted
SWC	2	no

value

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

Unknown

name	tag	mask	condition_tag	condition_mask	condition_relation	condition_value
Unknown	DSW3	4

location

name	number	inverted
SWC	3	no

value

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

Unknown

name	tag	mask	condition_tag	condition_mask	condition_relation	condition_value
Unknown	DSW3	8

location

name	number	inverted
SWC	4	no

value

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

Unknown

name	tag	mask	condition_tag	condition_mask	condition_relation	condition_value
Unknown	DSW3	16

location

name	number	inverted
SWC	5	no

value

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

Year Display

name	tag	mask	condition_tag	condition_mask	condition_relation	condition_value
Year Display	DSW3	32

location

name	number	inverted
SWC	6	no

value

name	value	default	condition_tag	condition_mask	condition_relation	condition_value
No	0	no
Yes	32	yes

Hit Detection

name	tag	mask	condition_tag	condition_mask	condition_relation	condition_value
Hit Detection	DSW3	64

location

name	number	inverted
SWC	7	no

value

name	value	default	condition_tag	condition_mask	condition_relation	condition_value
Normal Game	64	yes
No Hit	0	no

Coin Slots

name	tag	mask	condition_tag	condition_mask	condition_relation	condition_value
Coin Slots	DSW3	128

location

name	number	inverted
SWC	8	no

value

name	value	default	condition_tag	condition_mask	condition_relation	condition_value
A and B	128	yes
A only	0	no