Grand Prix (Dutch) (Bellfruit) (Scorpion 1) - 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
sc1gprix	bfm/bfm_sc1.cpp		no	no	yes	yes	Grand Prix (Dutch) (Bellfruit) (Scorpion 1)	198?	BFM/ELAM

driver

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

rom

name	size	crc	sha1	region	offset	status	optional	merge	bios
gp.bin	65536	35cfe52c	5debd45553e91d2aab102c5a712f912efdd6ada3	maincpu	0	good	no
grandprix_snd1.bin	65536	86139b6a	13b9483f7379e3cc25f5474fa950878e0a2853d2	upd	0	good	no
grandprix_snd2.bin	65536	f1a91ced	97e3f03b7eac975ff9dd4e0f10eb18314c36f201	upd	10000	good	no

chip

type	tag	name	clock
cpu	maincpu	Motorola MC6809	4000000
audio	mono	Speaker
audio	aysnd	AY-3-8912A PSG	1000000

device_ref

name
mc6809
watchdog
bfm_bd1
speaker
generic_latch_8
ay8912
nvram
stepper
stepper
stepper
stepper
stepper
stepper
meters

sound

channels
1

input

players	coins	service	tilt
1	5	yes	no

control

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

port, analog

port_tag	analog_masks
:STROBE0
:STROBE1
:STROBE2
:STROBE3
:STROBE4
:STROBE5
:STROBE6
:STROBE7

dipswitch

DIL01

name	tag	mask	condition_tag	condition_mask	condition_relation	condition_value
DIL01	STROBE6	1

location

name	number	inverted
DIL	1	no

value

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

DIL02

name	tag	mask	condition_tag	condition_mask	condition_relation	condition_value
DIL02	STROBE6	2

location

name	number	inverted
DIL	2	no

value

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

DIL03

name	tag	mask	condition_tag	condition_mask	condition_relation	condition_value
DIL03	STROBE6	4

location

name	number	inverted
DIL	3	no

value

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

Coin Acceptor

name	tag	mask	condition_tag	condition_mask	condition_relation	condition_value
Coin Acceptor	STROBE6	8

location

name	number	inverted
DIL	4	no

value

name	value	default	condition_tag	condition_mask	condition_relation	condition_value
Mars	0	yes
Sentinel	8	no

DIL05

name	tag	mask	condition_tag	condition_mask	condition_relation	condition_value
DIL05	STROBE6	16

location

name	number	inverted
DIL	5	no

value

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

Coin Lockout

name	tag	mask	condition_tag	condition_mask	condition_relation	condition_value
Coin Lockout	STROBE6	32

location

name	number	inverted
DIL	6	no

value

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

Cashpot Frequency?

name	tag	mask	condition_tag	condition_mask	condition_relation	condition_value
Cashpot Frequency?	STROBE6	64

location

name	number	inverted
DIL	7	no

value

name	value	default	condition_tag	condition_mask	condition_relation	condition_value
High	0	yes
Low	64	no

DIL08

name	tag	mask	condition_tag	condition_mask	condition_relation	condition_value
DIL08	STROBE6	128

location

name	number	inverted
DIL	8	no

value

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

DIL09

name	tag	mask	condition_tag	condition_mask	condition_relation	condition_value
DIL09	STROBE7	1

location

name	number	inverted
DIL	9	no

value

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

Coin Jam Alarm

name	tag	mask	condition_tag	condition_mask	condition_relation	condition_value
Coin Jam Alarm	STROBE7	2

location

name	number	inverted
DIL	10	no

value

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

DIL11

name	tag	mask	condition_tag	condition_mask	condition_relation	condition_value
DIL11	STROBE7	4

location

name	number	inverted
DIL	11	no

value

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

DIL12

name	tag	mask	condition_tag	condition_mask	condition_relation	condition_value
DIL12	STROBE7	8

location

name	number	inverted
DIL	12	no

value

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

DIL13

name	tag	mask	condition_tag	condition_mask	condition_relation	condition_value
DIL13	STROBE7	16

location

name	number	inverted
DIL	13	no

value

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

Payout Percentage?

name	tag	mask	condition_tag	condition_mask	condition_relation	condition_value
Payout Percentage?	STROBE7	224

location

name	number	inverted
DIL	14	no
DIL	15	no
DIL	16	no

value

name	value	default	condition_tag	condition_mask	condition_relation	condition_value
72%	96	no
75%	32	no
78%	0	yes
81%	128	no
85%	192	no