Double Crown (v1.0.3) - 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
dblcrown	excellent/dblcrown.cpp		no	no	no	yes	Double Crown (v1.0.3)	1997	Cadence Technology

display

tag	type	rotate	width	height	refresh	pixclock	htotal	hbend	hbstart	vtotal	vbend	vbstart	flipx
screen	raster	0	320	240	60.000000								no

driver

status	emulation	savestate	requiresartwork	unofficial	nosoundhardware	incomplete	cocktail
imperfect	good	unsupported	no	no	no	no

rom

name	size	crc	sha1	region	offset	status	optional	merge	bios
1.u33	262144	5df95a9c	799333206089989c25ff9f167363073d4cf64bd2	maincpu	0	good	no
2.u43	524288	58200bd4	2795cfc41056111f66bfb82916343d1c733baa83	gfx1	0	good	no
palce16v8h.u39	279	c74231ee	f1b9e98f1fde53eee64d5da38fb8a6c22b6333e2	plds	0	good	no

chip

type	tag	name	clock
cpu	maincpu	Zilog Z80	4772727
audio	mono	Speaker
audio	ymz	YMZ284 SSGL	2386363

device_ref

name
z80
timer
watchdog
coin_hopper
nvram
i8255
address_map_bank
address_map_bank
screen
gfxdecode
palette
speaker
ymz284

sound

channels
1

feature

type	status	overall
graphics	imperfect

input

players	coins	service	tilt
1	1	no	no

control

type	player	buttons	ways	reverse	minimum	maximum	sensitivity	keydelta	ways2	ways3	reqbuttons
gambling		14		no

port, analog

port_tag	analog_masks
:DSWA
:DSWB
:DSWC
:DSWD
:IN0
:IN1
:IN2
:IN3

dipswitch

DSWA

name	tag	mask	condition_tag	condition_mask	condition_relation	condition_value
DSWA	DSWA	1

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	DSWA	2

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	DSWA	4

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	DSWA	8

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	DSWA	16

value

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

Hold Type

name	tag	mask	condition_tag	condition_mask	condition_relation	condition_value
Hold Type	DSWA	32

value

name	value	default	condition_tag	condition_mask	condition_relation	condition_value
Hold	32	yes
Discard	0	no

Input Test

name	tag	mask	condition_tag	condition_mask	condition_relation	condition_value
Input Test	DSWA	64

value

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

Unknown

name	tag	mask	condition_tag	condition_mask	condition_relation	condition_value
Unknown	DSWA	128

value

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

DSWB

name	tag	mask	condition_tag	condition_mask	condition_relation	condition_value
DSWB	DSWB	1

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	DSWB	2

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	DSWB	4

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	DSWB	8

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	DSWB	16

value

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

Unknown

name	tag	mask	condition_tag	condition_mask	condition_relation	condition_value
Unknown	DSWB	32

value

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

Card Reveal Animation

name	tag	mask	condition_tag	condition_mask	condition_relation	condition_value
Card Reveal Animation	DSWB	64

value

name	value	default	condition_tag	condition_mask	condition_relation	condition_value
Normal	64	yes
Fast	0	no

Unknown

name	tag	mask	condition_tag	condition_mask	condition_relation	condition_value
Unknown	DSWB	128

value

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

DSWC

name	tag	mask	condition_tag	condition_mask	condition_relation	condition_value
DSWC	DSWC	1

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	DSWC	2

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	DSWC	4

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	DSWC	8

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	DSWC	16

value

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

Credit Limit

name	tag	mask	condition_tag	condition_mask	condition_relation	condition_value
Credit Limit	DSWC	224

value

name	value	default	condition_tag	condition_mask	condition_relation	condition_value
1000	224	yes
3000	192	no
5000	160	no
10000	128	no
20000	96	no
30000	64	no
40000	32	no
50000	0	no

Coin A

name	tag	mask	condition_tag	condition_mask	condition_relation	condition_value
Coin A	DSWD	15

value

name	value	default	condition_tag	condition_mask	condition_relation	condition_value
10 Coins/1 Credit	0	no
5 Coins/1 Credit	2	no
4 Coins/1 Credit	3	no
3 Coins/1 Credit	4	no
2 Coins/1 Credit	6	no
2 Coins/3 Credits	5	no
1 Coin/1 Credit (again 1)	1	no
1 Coin/1 Credit (again 2)	7	no
1 Coin/1 Credit	15	yes
1 Coin/2 Credits	14	no
1 Coin/3 Credits	13	no
1 Coin/5 Credits	12	no
1 Coin/10 Credits	11	no
1 Coin/20 Credits	10	no
1 Coin/25 Credits	9	no
1 Coin/50 Credits	8	no

Coin B

name	tag	mask	condition_tag	condition_mask	condition_relation	condition_value
Coin B	DSWD	112

value

name	value	default	condition_tag	condition_mask	condition_relation	condition_value
1 Coin/1 Credit	112	yes
1 Coin/2 Credits	96	no
1 Coin/3 Credits	80	no
1 Coin/10 Credits	64	no
1 Coin/25 Credits	48	no
1 Coin/50 Credits	32	no
1 Coin/100 Credits	16	no
1 Coin/500 Credits	0	no

Hopper Status?

name	tag	mask	condition_tag	condition_mask	condition_relation	condition_value
Hopper Status?	DSWD	128

value

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