Poker / Black Jack (Model 7521) - mame (0280) machine

MAME: 0280 - Released: 2025-08-29T22:26:57 - Lists: 731 - Software: 139884 - rom: 235974 - disk: 11384

machine

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name	sourcefile	sampleof	isbios	isdevice	ismechanical	runnable	description	year	manufacturer	cloneof	romof
bjpoker	misc/norautp.cpp		no	no	no	yes	Poker / Black Jack (Model 7521)	198?	M.Kramer Manufacturing.

display

tag	type	rotate	width	height	refresh	pixclock	htotal	hbend	hbstart	vtotal	vbend	vbstart	flipx
screen	raster	0	464	248	60.000000								no

driver

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

rom

name	size	crc	sha1	region	offset	status	optional	merge	bios
7521-ver.1.u12	8192	c7b16be0	6c875acd4e8468afa1184863a2c6bd7eb086f6e1	maincpu	0	good	no
7521-ver.1.u18	8192	1eff06cc	c2135883e14c156dbfd2f38594a896887acb5d2f	maincpu	2000	good	no
7521-ver.1.u19	8192	cadfe6f4	5a0881231fd84e270441973c9d08beee2a176cbc	maincpu	4000	good	no
cf7b.u31	4096	fcfc4d25	31455903244ec8ef9005748f265f561b7a082a9c	gfx	0	good	no
82s129_077b.u51	256	920e8394	309729db53b94f8ee5d3d32003288729757b140f	proms	0	good	no
pal20l10_4f79.u48	2111	c7f4aa8f	a15cc8f075035a70af42eb3873faa5ebedab5dc8	plds	0	good	no

chip

type	tag	name	clock
cpu	maincpu	Zilog Z80	2304000
audio	mono	Speaker
audio	discrete	Discrete Sound

device_ref

name
z80
nvram
i8255
i8255
i8255
screen
gfxdecode
palette
coin_hopper
speaker
discrete

sound

channels
1

feature

type	status	overall
protection	imperfect

input

players	coins	service	tilt
1	2	no	no

control

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

port, analog

port_tag	analog_masks
:DSW1
:IN0
:IN1
:IN2

dipswitch

Unknown

name	tag	mask	condition_tag	condition_mask	condition_relation	condition_value
Unknown	DSW1	1

location

name	number	inverted
DSW1	8	no

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	DSW1	2

location

name	number	inverted
DSW1	7	no

value

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

Bet Max

name	tag	mask	condition_tag	condition_mask	condition_relation	condition_value
Bet Max	DSW1	4

location

name	number	inverted
DSW1	6	no

value

name	value	default	condition_tag	condition_mask	condition_relation	condition_value
1	4	yes	DSW1	128	eq	0
20	0	no	DSW1	128	eq	0
5	4	yes	DSW1	128	eq	128
25	0	no	DSW1	128	eq	128

Raise Ante

name	tag	mask	condition_tag	condition_mask	condition_relation	condition_value
Raise Ante	DSW1	8

location

name	number	inverted
DSW1	5	no

value

name	value	default	condition_tag	condition_mask	condition_relation	condition_value
Random	8	yes
Always	0	no

Type of Game

name	tag	mask	condition_tag	condition_mask	condition_relation	condition_value
Type of Game	DSW1	16

location

name	number	inverted
DSW1	4	no

value

name	value	default	condition_tag	condition_mask	condition_relation	condition_value
Jacks Plus	16	no
Joker Poker	0	yes

Show Bet

name	tag	mask	condition_tag	condition_mask	condition_relation	condition_value
Show Bet	DSW1	64

location

name	number	inverted
DSW1	2	no

value

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

Coinage

name	tag	mask	condition_tag	condition_mask	condition_relation	condition_value
Coinage	DSW1	160

location

name	number	inverted
DSW1	3	no
DSW1	1	no

value

name	value	default	condition_tag	condition_mask	condition_relation	condition_value
A=1; B=5	0	no
A=10; B=5	32	yes
A=5; B=25	160	no
A=50; B=25	128	no