Gold Rush (BWB) (Release 8, Switchable 20p/10p/5p, Cash+Token) (MPU4 Video) - 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
v4gldrshp	barcrest/mpu4vid.cpp		no	no	no	yes	Gold Rush (BWB) (Release 8, Switchable 20p/10p/5p, Cash+Token) (MPU4 Video)	199?	BWB	v4gldrsh	v4gldrsh

display

tag	type	rotate	width	height	refresh	pixclock	htotal	hbend	hbstart	vtotal	vbend	vbstart	flipx
screen	raster	0	504	296	49.920128	10000000	640	0	504	313	0	296	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
go_xea__.8_0	65536	678f184c	36738f6608fd09e78ae158d0cbcd827d3ae5bb07	maincpu	0	good	no
go______.8_1	524288	42700f68	3050e790292c8afcc0e27e01dffa22c46d97bcc4	video	1	good	no	go______.8_1
go______.8_2	524288	a5d3c42e	1398d5c8d1402a1dbf7910d00e6201f413dbd898	video	0	good	no	go______.8_2

chip

type	tag	name	clock
cpu	maincpu	Motorola MC6809	6880000
cpu	video	Motorola MC68000	10000000
audio	ay8913	AY-3-8913 PSG	1720000
audio	mono	Speaker
audio	alarmdac	1-Bit DAC
audio	speaker	Speaker
audio	saa	Philips SAA1099	8000000

device_ref

name
mc6809
ay8913
nvram
timer
msc1937
ptm6840
pia6821
pia6821
pia6821
pia6821
pia6821
pia6821
meters
bacta_datalogger
coin_hopper
speaker
dac
screen
gfxdecode
scn2674
m68000
palette
ef9369
ptm6840
speaker
saa1099
acia6850
acia6850

sound

channels
2

input

players	coins	service	tilt
1	5	yes	no

control

type	player	buttons	ways	reverse	minimum	maximum	sensitivity	keydelta	ways2	ways3	reqbuttons
only_buttons		7		no

port, analog

port_tag	analog_masks
:AUX1
:AUX2
:BLACK1
:BLACK2
:DIL1
:DIL2
:ORANGE1
:ORANGE2

configuration

Jackpot / Prize Key

name	tag	mask	condition_tag	condition_mask	condition_relation	condition_value
Jackpot / Prize Key	ORANGE2	15

setting

name	value	default
Not fitted	0	yes
3 GBP	1	no
4 GBP	2	no
5 GBP	8	no
6 GBP	3	no
6 GBP Token	4	no
8 GBP	5	no
8 GBP Token	6	no
10 GBP	7	no
15 GBP	9	no
25 GBP	10	no
25 GBP - Licensed Betting Office Profile	11	no
35 GBP	12	no
70 GBP	13	no
Reserved 0e	14	no
Reserved 0f	15	no

Percentage Key

name	tag	mask	condition_tag	condition_mask	condition_relation	condition_value
Percentage Key	ORANGE2	240

setting

name	value	default
Not fitted / 68% (Invalid for UK Games)	0	yes
70	16	no
72	32	no
74	48	no
76	64	no
78	80	no
80	96	no
82	112	no
84	128	no
86	144	no
88	160	no
90	176	no
92	192	no
94	208	no
96	224	no
98	240	no

dipswitch

Set Price of Play?

name	tag	mask	condition_tag	condition_mask	condition_relation	condition_value
Set Price of Play?	DIL1	1

location

name	number	inverted
DIL1	1	no

value

name	value	default	condition_tag	condition_mask	condition_relation	condition_value
Yes	0	yes
No	1	no

Unused

name	tag	mask	condition_tag	condition_mask	condition_relation	condition_value
Unused	DIL1	2

location

name	number	inverted
DIL1	2	no

value

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

Unused

name	tag	mask	condition_tag	condition_mask	condition_relation	condition_value
Unused	DIL1	4

location

name	number	inverted
DIL1	3	no

value

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

Unused

name	tag	mask	condition_tag	condition_mask	condition_relation	condition_value
Unused	DIL1	8

location

name	number	inverted
DIL1	4	no

value

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

Target Percentage (if key not fitted)

name	tag	mask	condition_tag	condition_mask	condition_relation	condition_value
Target Percentage (if key not fitted)	DIL1	240

location

name	number	inverted
DIL1	5	no
DIL1	6	no
DIL1	7	no
DIL1	8	no

value

name	value	default
Unset (Program Optimum)	0	yes
70	16	no
72	32	no
74	48	no
76	64	no
78	80	no
80	96	no
82	112	no
84	128	no
86	144	no
88	160	no
90	176	no
92	192	no
94	208	no
96	224	no
98	240	no

Clear MPU Memory

name	tag	mask	condition_tag	condition_mask	condition_relation	condition_value
Clear MPU Memory	DIL2	1

location

name	number	inverted
DIL2	1	no

value

name	value	default	condition_tag	condition_mask	condition_relation	condition_value
No	0	yes
Yes	1	no

Enable Cash Refill

name	tag	mask	condition_tag	condition_mask	condition_relation	condition_value
Enable Cash Refill	DIL2	2

location

name	number	inverted
DIL2	2	no

value

name	value	default	condition_tag	condition_mask	condition_relation	condition_value
No	0	yes
Yes	2	no

Inhibit Win Banking

name	tag	mask	condition_tag	condition_mask	condition_relation	condition_value
Inhibit Win Banking	DIL2	4

location

name	number	inverted
DIL2	3	no

value

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

High Prize Payout proportion (if available)

name	tag	mask	condition_tag	condition_mask	condition_relation	condition_value
High Prize Payout proportion (if available)	DIL2	8

location

name	number	inverted
DIL2	4	no

value

name	value	default	condition_tag	condition_mask	condition_relation	condition_value
No	0	yes
Yes	8	no

Halt Payout when Empty

name	tag	mask	condition_tag	condition_mask	condition_relation	condition_value
Halt Payout when Empty	DIL2	16

location

name	number	inverted
DIL2	5	no

value

name	value	default	condition_tag	condition_mask	condition_relation	condition_value
No	0	yes
Yes	16	no

Coin Alarm Inhibit

name	tag	mask	condition_tag	condition_mask	condition_relation	condition_value
Coin Alarm Inhibit	DIL2	32

location

name	number	inverted
DIL2	6	no

value

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

Excess Token Lockout (Token ROMs)

name	tag	mask	condition_tag	condition_mask	condition_relation	condition_value
Excess Token Lockout (Token ROMs)	DIL2	64

location

name	number	inverted
DIL2	7	no

value

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

Single Credit Entry

name	tag	mask	condition_tag	condition_mask	condition_relation	condition_value
Single Credit Entry	DIL2	128

location

name	number	inverted
DIL2	8	no

value

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