Diamond Derby (Newer)

Game infos

Parent and clones

Sound infos

Driver infos

Inputs infos

Controls infos

type	ways	minimum	maximum	sensitivity	keydelta	reverse
only_buttons						no

Display infos

type	rotate	flipx	width	height	refresh	pixclock	htotal	hbend	hbstart	vtotal	vbend	vbstart
raster	0	no	256	224	60

Dipswitchs

• Unknown 1-1
  • Off
  • On
• Unknown 1-2
  • Off
  • On
• Unknown 2-2
  • Off
  • On
• Unknown 2-3
  • Off
  • On
• Unknown 2-4
  • Off
  • On
• Unknown 2-5
  • Off
  • On
• Unknown 2-6
  • Off
  • On
• Unknown 2-7
  • Off
  • On
• Unknown 2-8
  • Off
  • On
• Max Prize
  • 240p (cash)
  • 300p (cash)
  • 480p (cash + tokens)
  • 600p (cash + tokens)
• Out Coin 1
  • Off
  • On
• Out Coin 2
  • Off
  • On
• Out Coin 3
  • Off
  • On
• Percentage Payout
  • 76%
  • 78%
  • 80%
  • 82%
  • 86%
  • 88%
  • 90%
• Price Per Game
  • 10p
  • 20p
  • 2p
  • 5p
• Show Results
  • Last 6 Races
  • Last Race

Roms list

console	name	bios	size	crc	md5	merge	sha1	region	offset	status	optional
arcade	dd01.e1		8192	2e120288			0ea29aff07e956b19080f05bd18b427195694ce8	gfx1	0	good	no
arcade	dd02.e2		8192	ca028c8c			f882eea2191cf1f3ea57d49fd6862f98401555be	gfx1	2000	good	no
arcade	dd03.j9		4096	660f0cae			b3b414e52342de877a5c20886a87002a63310a94	audiocpu	0	good	no
arcade	dd04.m6		8192	a3cfd28e			7ba14876fa4409634a699e049bce3bc457522932	maincpu	0	good	no
arcade	dd05.m7		8192	16f7ac0b			030b8c2b294a0287f3aaf72424304fc191315888	maincpu	2000	good	no
arcade	dd06.m8		8192	914ba8f5			d1b3f3d5d2625e42ea6cb5c777942cec7faea58e	maincpu	4000	good	no
arcade	dd07.b1		8192	207a534a			ddbd292f79cc9fb7bd9f0ee9874da87909147789	gfx2	0	good	no
arcade	dd08.b2		8192	f380e2c4			860a6557ae8b81d310c353f88f9194e1ffd551ec	gfx2	2000	good	no
arcade	dd09.b3		8192	68ebf74c			959ee6c4ce700cff86af39442063dc79b8f8913e	gfx2	4000	good	no
arcade	dd10.b5		4096	38b1568a			f7e04db49708dfc8c8512026d3460af0f3fb6780	gfx2	6000	good	no
arcade	dd11.d1		8192	fe615561			808f703d0ca1576feb78f21c380e4006dd634a9c	gfx2	8000	good	no
arcade	dd12.d2		8192	4df63aae			a0b224fb1157fc25c21f9f0664bb8385e94e5c77	gfx2	a000	good	no
arcade	dd13.d4		8192	cace0dfc			41902f3ee2fa18798e3b441ee18f7b953d977b93	gfx2	c000	good	no
arcade	dd14.d5		4096	2c602cbe			78ffe79e3f2c4a3e9c6adc8f4635ed1a93528dc8	gfx2	e000	good	no
arcade	dd15.e1		8192	2ce23b64			5cbeabc015cb167c7fd485ab4d9f1329bc2e94b3	gfx2	10000	good	no
arcade	dd16.e2		8192	6af9796c			4cd818d488ac85fd6f8732fdca80cc29db86d3f4	gfx2	12000	good	no
arcade	dd17.e4		8192	b451cde2			1c7340cc39d9beca1640c88000112c898d3de941	gfx2	14000	good	no
arcade	dd18.e5		4096	56228aaf			74e96ebefc1b69310b23e47a35affbb7cd7d9acc	gfx2	16000	good	no
arcade	dd19.n2		8192	fd536051			556dfe064eeb9be1db751410ec128385c463e706	gfx3	0	good	no
arcade	dd20.n3		8192	1497e52f			f08c20c97c8d2148fcc705297cf1129bc65c9b83	gfx3	2000	good	no
arcade	dd21.n4		8192	87605d44			c985fb15eac7bcc89e92909cf588b5982d0cabd0	gfx3	4000	good	no
arcade	dd22.n6		8192	db6b13fc			3415deb2ffa86679e4f8abb644b75963e5368ba0	user1	0	good	no
arcade	dd23.n7		8192	595fdb9b			133d227bb156be52337da974e37973b049722e49	user1	2000	good	no
arcade	ddprom1.c1		256	e1c2fa1b			6b8b0b2c1ac4b2796070452c923ba96dd8b29048	proms2	200	good	no
arcade	ddprom2.j5		256	3e5402dc			2f497333f49064c54995cec8919f3aebdc17e977	proms3	0	good	no
arcade	ddprom3.h5		32	aea3cff6			1139dd52c127436873a674be8a14527190091a82	proms	0	good	no
arcade	ddprom4.h10		256	7280f000			bfad2b547b8abe6c67928bec08e7d00431c539d5	proms2	0	good	no
arcade	ddprom5.k1		256	15edbdac			298640afb24830d32f54c0c7c5960d777f51f2bd	proms2	100	good	no
arcade	ddprom6.m12		256	7f677b7d			946014cb01f5954a3cb196796741ee174a0de641	proms3	100	good	no

Chips list

name	tag	type	clock
AY-3-8910A	ay1	audio	1789750
Speaker	mono	audio
Z80	audiocpu	cpu	4000000

Categories

• Added to Mame in version .086u1
• Casino
• Racing

MAMEinfo

0.86u1 [David Haywood]


NOTE:

- Press Collect Button to "get the money".


WIP:

- 0.177: Attempt to fix Diamond Derby crash on 32bit [Osso].

- 0.138u2: Angelo Salese fixed NVRAM handling in Diamond Derby.

- 0.129u3: Angelo Salese fixed foreground tilemap colors in Diamond Derby.

- 0.129: Angelo Salese fixed more stuff in Diamond Derby, game is playable but not yet working (due of a subtle bug, see source). Added 6x buttons and 4x coin slots. Added dipswitches 'Out Coin 1', 'Out Coin 2' and 'Out Coin 3'.

- 0.128u7: Improvements to the DiamondDerby driver [Mike Green]. Fixed rom loading. Replaced Z80 CPU1 with 2x Z80 (4MHz) CPUs and AY-3-8910A (1789750 Hz) sound. Added dipswitches 'Refill Key', 'KEY0-9', 3x 'Door', 'Max Prize', 'Percentage Payout', 'Price Per Game', 'Show Results' and 17x 'Unknown x'. Changed description to 'Diamond Derby (Newer)' and clone (set 2) to 'Diamond Derby (Original)'.

- 0.86u1: David Haywood added 'Diamond Derby (set 1)' (Electrocoin 1986) and clone (set 2). This is a gambling game and will probably be removed once the driver is complete, it's just here while it is developed.

- 10th August 1999: Dumped Diamond Derby, SNK/Electrocoin 1987.


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unknown Japanese horse gambling game

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Royal Ascot

Royal Ascot II

Neck-n-Neck

Diamond Derby

Othello Derby

Quarter Horse Classic

Stakes Winner

Stakes Winner 2

Gallop Racer

Gallop Racer 2

Gallop Racer 3

Super Derby

Final Furlong

Final Furlong 2

Dark Horse Legend

Derby Owners Club

Derby Owners Club 2000

Derby Owners Club II

Derby Owners Club World Edition

Star Horse

Star Horse 2001

Star Horse Progress

Star Horse Progress Returns

Jockey Grand Prix

Net Select Horse Racing: Victory Furlong

History