mame (0289) • machine b85disc • Discovey (Dutch) (Bellfruit) (System 85)

machine

• XML • JSON • RUN

name	sourcefile	sampleof	isbios	isdevice	ismechanical	runnable	description	year	manufacturer	cloneof	romof
b85disc	bfm/bfmsys85.cpp		no	no	yes	yes	Discovey (Dutch) (Bellfruit) (System 85)	199?	BFM/ELAM

snap

Discovey (Dutch) (Bellfruit) (System 85) png snap

Discovey (Dutch) (Bellfruit) (System 85) jpg snap thumbnail

Key	Length	LastWriteTime	Width	Height	HorizontalResolution	VerticalResolution	PaletteLength	PixelFormat	PropertyItems	PixelSHA1
b85disc	6928	08/09/2026 16:35:58	640	480	96	96	0	Format24bppRgb	305:MAME 0.289 (mame0289)	7ddd380b05bafc3fc420d91401f8fd6f01d292a8

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
ds1.bin	32768	22f6ce92	5db8f54bc83e963687ebe2f13769e3f2f678d356	maincpu	8000	good	no
ds2.bin	32768	fa549c55	93a31e4f847dcd326760d17753c994f6210fb6ed	maincpu	0	good	no

chip

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

device_ref

tag	name
:maincpu	mc6809
:vfd	msc1937
:acia6850_0	acia6850
:acia_clock	clock
:mono	speaker
:aysnd	ay8912
:nvram	nvram
:reel1	stepper
:reel2	stepper
:reel3	stepper
:reel4	stepper
:meters	meters

sound

channels
1

input

players	coins	service	tilt
1	4	no	no

control

type	player	buttons	ways	reverse	minimum	maximum	sensitivity	keydelta	ways2	ways3
only_buttons		8		no

port, analog

port_tag	analog_masks
:IN0
:IN1