Disco No.1 (Rev.F) - mame (0280) machine

MAME: 0280 - Released: 2025-08-29T22:26:57 - Machines: 48893 - rom: 364836 - disk: 1378

machine

• XML • JSON • AO

name	sourcefile	sampleof	isbios	isdevice	ismechanical	runnable	description	year	manufacturer	cloneof	romof
discof	dataeast/btime.cpp		no	no	no	yes	Disco No.1 (Rev.F)	1982	Data East	disco	disco

display

tag	type	rotate	width	height	refresh	pixclock	htotal	hbend	hbstart	vtotal	vbend	vbstart	flipx
screen	raster	270	240	240	57.444853	6000000	384	8	248	272	8	248	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
w5-f.1a	4096	9d53c71c	53c410cfa4fbbfd08e1c3cf7aeba1c9627171a71	maincpu	a000	good	no
w4-f.2a	4096	c1f8d747	33f5fe73d1851ef4da670075d1aec1550e0417ce	maincpu	b000	good	no
w3-f.4a	4096	9aadd252	c6da7ef46333d525e676c59f03ccc908108b41ba	maincpu	c000	good	no
w2-f.6a	4096	f131a5bb	84b7dea112dce12e5cb235a13f6dc4edcfb18c06	maincpu	d000	good	no
w1-f.9a	4096	a6ce9a19	e8f380e17a21fb33504d6efe9d01d0f903fa25e1	maincpu	e000	good	no
w0-f.9a	4096	b3787a92	7f40621dc739c1108a5df43142ab04709a380219	maincpu	f000	good	no
w6-.1b	4096	d81e781e	bde510bfed06a13bd56bf7ddbf220e7cf82f79b6	audiocpu	f000	good	no	disco.w6
disco.clr	32	a393f913	42dce159283427064b3f5ce3a6e2189744ecd943	proms	0	good	no	disco.clr

chip

type	tag	name	clock
cpu	maincpu	DECO CPU-7	750000
cpu	audiocpu	MOS Technology 6502	500000
audio	mono	Speaker
audio	ay1	AY-3-8910A PSG	1500000
audio	ay2	AY-3-8910A PSG	1500000
audio	discrete	Discrete Sound

device_ref

name
decocpu7
m6502
timer
ipt_merge_all_hi
screen
gfxdecode
palette
speaker
generic_latch_8
ay8910
ay8910
discrete

sound

channels
1

input

players	coins	service	tilt
2	2	no	no

control

type	player	buttons	ways	reverse	minimum	maximum	sensitivity	keydelta	ways2	ways3	reqbuttons
joy	1	1	4	no
joy	2	1	4	no

port, analog

port_tag	analog_masks
:DSW1
:DSW2
:P1
:P2
:SYSTEM
:VBLANK

dipswitch

Coin A

name	tag	mask	condition_tag	condition_mask	condition_relation	condition_value
Coin A	DSW1	3

location

name	number	inverted
SW1	1	yes
SW1	2	yes

value

name	value	default	condition_tag	condition_mask	condition_relation	condition_value
2 Coins/1 Credit	3	no
1 Coin/1 Credit	0	yes
1 Coin/2 Credits	1	no
1 Coin/3 Credits	2	no

Coin B

name	tag	mask	condition_tag	condition_mask	condition_relation	condition_value
Coin B	DSW1	12

location

name	number	inverted
SW1	3	yes
SW1	4	yes

value

name	value	default	condition_tag	condition_mask	condition_relation	condition_value
2 Coins/1 Credit	12	no
1 Coin/1 Credit	0	yes
1 Coin/2 Credits	4	no
1 Coin/3 Credits	8	no

Unknown

name	tag	mask	condition_tag	condition_mask	condition_relation	condition_value
Unknown	DSW1	16

location

name	number	inverted
SW1	5	yes

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	yes

value

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

Control Panel

name	tag	mask	condition_tag	condition_mask	condition_relation	condition_value
Control Panel	DSW1	64

location

name	number	inverted
SW1	7	yes

value

name	value	default	condition_tag	condition_mask	condition_relation	condition_value
Upright	64	yes
Cocktail	0	no

Cabinet

name	tag	mask	condition_tag	condition_mask	condition_relation	condition_value
Cabinet	DSW1	128

location

name	number	inverted
SW1	8	yes

value

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

Lives

name	tag	mask	condition_tag	condition_mask	condition_relation	condition_value
Lives	DSW2	1

location

name	number	inverted
SW2	1	yes

value

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

Bonus Life

name	tag	mask	condition_tag	condition_mask	condition_relation	condition_value
Bonus Life	DSW2	6

location

name	number	inverted
SW2	2	yes
SW2	3	yes

value

name	value	default	condition_tag	condition_mask	condition_relation	condition_value
10000	0	yes
20000	2	no
30000	4	no
None	6	no

Music Weapons

name	tag	mask	condition_tag	condition_mask	condition_relation	condition_value
Music Weapons	DSW2	8

location

name	number	inverted
SW2	4	yes

value

name	value	default	condition_tag	condition_mask	condition_relation	condition_value
5	0	yes
8	8	no

Game Speed

name	tag	mask	condition_tag	condition_mask	condition_relation	condition_value
Game Speed	DSW2	16

location

name	number	inverted
SW2	5	yes

value

name	value	default	condition_tag	condition_mask	condition_relation	condition_value
Slow	0	yes
Fast	16	no

Country Code

name	tag	mask	condition_tag	condition_mask	condition_relation	condition_value
Country Code	DSW2	224

location

name	number	inverted
SW2	6	yes
SW2	7	yes
SW2	8	yes

value

name	value	default	condition_tag	condition_mask	condition_relation	condition_value
A	0	yes
B	32	no
C	64	no
D	96	no
E	128	no
F	160	no