Scratch!! Scratch!! - mame (0280) machine

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

machine

• XML • JSON • AO

name	sourcefile	sampleof	isbios	isdevice	ismechanical	runnable	description	year	manufacturer	cloneof	romof
scratch	misc/videosaa.cpp		no	no	no	yes	Scratch!! Scratch!!	199?	Videos A A

display

tag	type	rotate	width	height	refresh	pixclock	htotal	hbend	hbstart	vtotal	vbend	vbstart	flipx
screen	raster	0	256	256	50.080128	5000000	320	0	256	312	0	256	no

driver

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

rom

name	size	crc	sha1	region	offset	status	optional	merge	bios
68hc705.0d	8192			maincpu	0	nodump	no
5b	8192	c70132c3	dff6b3729527e2fed39f7b11b368ec8fe3f57593	gfx	0	good	no
7b	8192	9d03b943	7809b67fe540a63f82bd3ad327000b79c1f76c3f	gfx	2000	good	no
8b	8192	4b269de2	03e041ac84978fe43cd74991a5c5b51635c4ab81	gfx	4000	good	no
5a	65536	f892be86	901f288cd99614dbb2f5ea2fb572cdf0d0915127	adpcm	0	good	no
3a	65536	d6fbc984	2538257ac89bfd5b87b4aea5e80ec62720ec79d3	adpcm	10000	good	no
pld.9c	279			plds	0	nodump	no

chip

type	tag	name	clock
cpu	maincpu	Motorola MC68HC705C8A	2500000
audio	mono	Speaker
audio	adpcm	NEC uPD7759	640000

device_ref

name
m68hc705c8a
screen
hd6845s
gfxdecode
palette
speaker
upd7759

sound

channels
1

input

players	coins	service	tilt
1	2	yes	no

control

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

port, analog

port_tag	analog_masks
:dip
:in0
:in1

dipswitch

Payout

name	tag	mask	condition_tag	condition_mask	condition_relation	condition_value
Payout	dip	3

location

name	number	inverted
DIP	1	no
DIP	2	no

value

name	value	default	condition_tag	condition_mask	condition_relation	condition_value
40%	0	no
50%	1	no
60%	2	no
70%	3	yes

Limit 1 Coin

name	tag	mask	condition_tag	condition_mask	condition_relation	condition_value
Limit 1 Coin	dip	4

location

name	number	inverted
DIP	3	no

value

name	value	default	condition_tag	condition_mask	condition_relation	condition_value
No	4	yes
Yes	0	no

Unknown

name	tag	mask	condition_tag	condition_mask	condition_relation	condition_value
Unknown	dip	8

location

name	number	inverted
DIP	4	no

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	dip	16

location

name	number	inverted
DIP	5	no

value

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

Auto Hold

name	tag	mask	condition_tag	condition_mask	condition_relation	condition_value
Auto Hold	dip	32

location

name	number	inverted
DIP	6	no

value

name	value	default	condition_tag	condition_mask	condition_relation	condition_value
No	32	yes
Yes	0	no

Kings or Better

name	tag	mask	condition_tag	condition_mask	condition_relation	condition_value
Kings or Better	dip	64

location

name	number	inverted
DIP	7	no

value

name	value	default	condition_tag	condition_mask	condition_relation	condition_value
No	64	yes
Yes	0	no

Unknown

name	tag	mask	condition_tag	condition_mask	condition_relation	condition_value
Unknown	dip	128

location

name	number	inverted
DIP	8	no

value

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