King Derby (1981) - 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
kingdrby	tatsumi/kingdrby.cpp		no	no	no	yes	King Derby (1981)	1981	Tazmi

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
imperfect	good	unsupported	no	no	no	no

rom

name	size	crc	sha1	region	offset	status	optional	merge	bios
im4_d.d6	4096	20f2d999	91db46059f32b4791460df3330260f4e60f016a5	master	0	good	no
im5_d.c6	4096	c192cecc	63436bf3d9c1e34f6549830c8164295b7758d666	master	1000	good	no
im6_d.b6	4096	257f4e0d	cd61f3cf70c536aa207ebfdd28be54ac586b5249	master	2000	good	no
sg1_b.e1	4096	92ef3c13	1bf1e4106b37aadfc02822184510740e18a54d5c	soundcpu	0	good	no
im1_yk.g1	4096	1921605d	0aa6f7195ea59d0080620ab02a737e5c319dd3e7	slave	0	good	no
im2_yk.f1	4096	8504314e	309645e17fb3149dce57ae6844cc58652a1eeb35	slave	1000	good	no
im3_yk.e1	4096	b0e473ec	234598548b2a2a8f53d40bc07c3b1759074b7d93	slave	2000	good	no
s1.d1	4096	26974007	5079daf9ad7d84f935c256458060db9497daef91	gfx1	0	good	no
s2.e1	4096	bedebfa7	5a2116ed4af6bc4b72199017515980e4a937236c	gfx1	1000	good	no
s3.f1	4096	0aa59571	5005ffdd0030e4d4c1d8033fd3c78177c0fbd1b0	gfx1	2000	good	no
s4.g1	4096	ccd5fb0e	3ee4377d15e7731586b7a3457dbae52edaed72d3	gfx1	3000	good	no
s5.d2	4096	32613df3	21ce057c416e6f1d0a3e112d640b1cf52ba69206	gfx1	4000	good	no
s6.e2	4096	a151c422	354efaee64c8cc457f96cba4722f6a0df66e14d3	gfx1	5000	good	no
s7.f2	4096	7cfcee55	590ac02941e82371d56113d052eb4d4bcdbf83b0	gfx1	6000	good	no
s8.g2	4096	ad667c05	d9bdf3a125eba2d40191b0659c2007ccbc6fd12b	gfx1	7000	good	no
s9_a.k8	4096	ca82cd81	fdf47df7705c8d0ae70b5a0e29b35819f3d0749a	gfx2	0	good	no
s10_a.l8	4096	37b2736f	15ef3f563aebd1f5506135c7c01e9a1db30a9ccc	gfx2	1000	good	no
147.f8	512	9245c4af	813d628ac55913542a4deabe6ac0a4f9db09cf19	proms	0	good	no

chip

type	tag	name	clock
cpu	master	Zilog Z80	3579545
cpu	slave	Zilog Z80	3579545
cpu	soundcpu	Zilog Z80	3579545
audio	mono	Speaker
audio	aysnd	AY-3-8910A PSG	2500000

device_ref

name
z80
z80
z80
nvram
i8255
i8255
gfxdecode
palette
screen
mc6845
speaker
ay8910

sound

channels
1

feature

type	status	overall
graphics	imperfect
palette	imperfect
sound	imperfect

input

players	coins	service	tilt
2	2	no	no

control

type	player	buttons	ways	reverse	minimum	maximum	sensitivity	keydelta	ways2	ways3	reqbuttons
only_buttons	1	15		no
only_buttons	2	15		no

port, analog

port_tag	analog_masks
:DSW
:HPIO
:IN1
:KEY_1P
:KEY_2P
:MUX0
:MUX1

dipswitch

SYSTEM

name	tag	mask	condition_tag	condition_mask	condition_relation	condition_value
SYSTEM	DSW	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	DSW	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	DSW	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	DSW	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	DSW	16

value

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

Game Type?

name	tag	mask	condition_tag	condition_mask	condition_relation	condition_value
Game Type?	DSW	32

value

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

POST Check

name	tag	mask	condition_tag	condition_mask	condition_relation	condition_value
POST Check	DSW	64

value

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

Reset Backup RAM

name	tag	mask	condition_tag	condition_mask	condition_relation	condition_value
Reset Backup RAM	DSW	128

value

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

HPIO

name	tag	mask	condition_tag	condition_mask	condition_relation	condition_value
HPIO	HPIO	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	HPIO	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	HPIO	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	HPIO	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	HPIO	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	HPIO	32

value

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

IN1

name	tag	mask	condition_tag	condition_mask	condition_relation	condition_value
IN1	IN1	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	IN1	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	IN1	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	IN1	128

value

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

SYSTEM

name	tag	mask	condition_tag	condition_mask	condition_relation	condition_value
SYSTEM	MUX0	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	MUX0	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	MUX0	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	MUX0	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	MUX0	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	MUX0	32

value

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

Unknown

name	tag	mask	condition_tag	condition_mask	condition_relation	condition_value
Unknown	MUX0	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	MUX0	128

value

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

SYSTEM

name	tag	mask	condition_tag	condition_mask	condition_relation	condition_value
SYSTEM	MUX1	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	MUX1	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	MUX1	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	MUX1	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	MUX1	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	MUX1	32

value

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

Unknown

name	tag	mask	condition_tag	condition_mask	condition_relation	condition_value
Unknown	MUX1	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	MUX1	128

value

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