Diamond Derby (Win bet, newer) - mame (0280) machine

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

machine

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name	sourcefile	sampleof	isbios	isdevice	ismechanical	runnable	description	year	manufacturer	cloneof	romof
dmndrby	snk/dmndrby.cpp		no	no	no	yes	Diamond Derby (Win bet, newer)	1994	Electrocoin

display

tag	type	rotate	width	height	refresh	pixclock	htotal	hbend	hbstart	vtotal	vbend	vbstart	flipx
screen	raster	0	256	224	60.000000								no

driver

status	emulation	savestate	requiresartwork	unofficial	nosoundhardware	incomplete	cocktail
preliminary	preliminary	supported	no	no	no	no

rom

name	size	crc	sha1	region	offset	status	optional
dd04.m6	8192	a3cfd28e	7ba14876fa4409634a699e049bce3bc457522932	maincpu	0	good	no
dd05.m7	8192	16f7ac0b	030b8c2b294a0287f3aaf72424304fc191315888	maincpu	2000	good	no
dd06.m8	8192	914ba8f5	d1b3f3d5d2625e42ea6cb5c777942cec7faea58e	maincpu	4000	good	no
dd03.j9	4096	660f0cae	b3b414e52342de877a5c20886a87002a63310a94	audiocpu	0	good	no
dd01.e1	8192	2e120288	0ea29aff07e956b19080f05bd18b427195694ce8	tiles	0	good	no
dd02.e2	8192	ca028c8c	f882eea2191cf1f3ea57d49fd6862f98401555be	tiles	2000	good	no
dd22.n6	8192	db6b13fc	3415deb2ffa86679e4f8abb644b75963e5368ba0	racetrack_data	0	good	no
dd23.n7	8192	595fdb9b	133d227bb156be52337da974e37973b049722e49	racetrack_data	2000	good	no
dd07.b1	8192	207a534a	ddbd292f79cc9fb7bd9f0ee9874da87909147789	horses	0	good	no
dd08.b2	8192	f380e2c4	860a6557ae8b81d310c353f88f9194e1ffd551ec	horses	2000	good	no
dd09.b3	8192	68ebf74c	959ee6c4ce700cff86af39442063dc79b8f8913e	horses	4000	good	no
dd10.b5	4096	38b1568a	f7e04db49708dfc8c8512026d3460af0f3fb6780	horses	6000	good	no
dd11.d1	8192	fe615561	808f703d0ca1576feb78f21c380e4006dd634a9c	horses	8000	good	no
dd12.d2	8192	4df63aae	a0b224fb1157fc25c21f9f0664bb8385e94e5c77	horses	a000	good	no
dd13.d4	8192	cace0dfc	41902f3ee2fa18798e3b441ee18f7b953d977b93	horses	c000	good	no
dd14.d5	4096	2c602cbe	78ffe79e3f2c4a3e9c6adc8f4635ed1a93528dc8	horses	e000	good	no
dd15.e1	8192	2ce23b64	5cbeabc015cb167c7fd485ab4d9f1329bc2e94b3	horses	10000	good	no
dd16.e2	8192	6af9796c	4cd818d488ac85fd6f8732fdca80cc29db86d3f4	horses	12000	good	no
dd17.e4	8192	b451cde2	1c7340cc39d9beca1640c88000112c898d3de941	horses	14000	good	no
dd18.e5	4096	56228aaf	74e96ebefc1b69310b23e47a35affbb7cd7d9acc	horses	16000	good	no
dd19.n2	8192	fd536051	556dfe064eeb9be1db751410ec128385c463e706	track	0	good	no
dd20.n3	8192	1497e52f	f08c20c97c8d2148fcc705297cf1129bc65c9b83	track	2000	good	no
dd21.n4	8192	87605d44	c985fb15eac7bcc89e92909cf588b5982d0cabd0	track	4000	good	no
ddprom3.h5	32	aea3cff6	1139dd52c127436873a674be8a14527190091a82	proms	0	good	no
ddprom4.h10	256	7280f000	bfad2b547b8abe6c67928bec08e7d00431c539d5	proms2	0	good	no
ddprom5.k1	256	15edbdac	298640afb24830d32f54c0c7c5960d777f51f2bd	proms2	100	good	no
ddprom1.c1	256	e1c2fa1b	6b8b0b2c1ac4b2796070452c923ba96dd8b29048	proms2	200	good	no
ddprom2.j5	256	3e5402dc	2f497333f49064c54995cec8919f3aebdc17e977	proms3	0	good	no
ddprom6.m12	256	7f677b7d	946014cb01f5954a3cb196796741ee174a0de641	proms3	100	good	no

chip

type	tag	name	clock
cpu	maincpu	Zilog Z80	4000000
cpu	audiocpu	Zilog Z80	4000000
audio	mono	Speaker
audio	ay1	AY-3-8910A PSG	2000000

device_ref

name
z80
timer
z80
nvram
screen
gfxdecode
palette
speaker
generic_latch_8
generic_latch_8
ay8910

sound

channels
1

feature

type	status	overall
palette	imperfect

input

players	coins	service	tilt
1	4	yes	no

control

type	player	buttons	ways	reverse	minimum	maximum	sensitivity	keydelta	ways2	ways3	reqbuttons
only_buttons		6		no

port, analog

port_tag	analog_masks
:DSW1
:DSW2
:IN0
:IN1
:IN2
:IN3
:IN4
:IN5
:IN6
:IN7

dipswitch

Unknown 1-1

name	tag	mask	condition_tag	condition_mask	condition_relation	condition_value
Unknown 1-1	DSW1	1

value

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

Max Prize

name	tag	mask	condition_tag	condition_mask	condition_relation	condition_value
Max Prize	DSW1	6

value

name	value	default
240p (cash)	6	no
300p (cash)	2	no
480p (cash + tokens)	4	no
600p (cash + tokens)	0	yes

Unknown 1-2

name	tag	mask	condition_tag	condition_mask	condition_relation	condition_value
Unknown 1-2	DSW1	8

value

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

Percentage Payout

name	tag	mask	condition_tag	condition_mask	condition_relation	condition_value
Percentage Payout	DSW1	48

value

name	value	default	condition_tag	condition_mask	condition_relation	condition_value
76%	0	yes	DSW1	192	lt	128
80%	16	no	DSW1	192	lt	128
86%	32	no	DSW1	192	lt	128
88%	48	no	DSW1	192	lt	128
78%	0	yes	DSW1	192	ge	128
82%	16	no	DSW1	192	ge	128
86%	32	no	DSW1	192	ge	128
90%	48	no	DSW1	192	ge	128

Price Per Game

name	tag	mask	condition_tag	condition_mask	condition_relation	condition_value
Price Per Game	DSW1	192

value

name	value	default
2p	0	no
5p	64	no
10p	128	yes
20p	192	no

Show Results

name	tag	mask	condition_tag	condition_mask	condition_relation	condition_value
Show Results	DSW2	1

value

name	value	default	condition_tag	condition_mask	condition_relation	condition_value
Last Race	1	yes
Last 6 Races	0	no

Unknown 2-2

name	tag	mask	condition_tag	condition_mask	condition_relation	condition_value
Unknown 2-2	DSW2	2

value

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

Unknown 2-3

name	tag	mask	condition_tag	condition_mask	condition_relation	condition_value
Unknown 2-3	DSW2	4

value

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

Unknown 2-4

name	tag	mask	condition_tag	condition_mask	condition_relation	condition_value
Unknown 2-4	DSW2	8

value

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

Unknown 2-5

name	tag	mask	condition_tag	condition_mask	condition_relation	condition_value
Unknown 2-5	DSW2	16

value

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

Unknown 2-6

name	tag	mask	condition_tag	condition_mask	condition_relation	condition_value
Unknown 2-6	DSW2	32

value

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

Unknown 2-7

name	tag	mask	condition_tag	condition_mask	condition_relation	condition_value
Unknown 2-7	DSW2	64

value

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

Unknown 2-8

name	tag	mask	condition_tag	condition_mask	condition_relation	condition_value
Unknown 2-8	DSW2	128

value

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

Out Coin 1

name	tag	mask	condition_tag	condition_mask	condition_relation	condition_value
Out Coin 1	IN0	2

value

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

Out Coin 2

name	tag	mask	condition_tag	condition_mask	condition_relation	condition_value
Out Coin 2	IN1	2

value

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

Out Coin 3

name	tag	mask	condition_tag	condition_mask	condition_relation	condition_value
Out Coin 3	IN2	2

value

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