Springboard (bootleg of Circus) - 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
springbd	exidy/circus.cpp	circus	no	no	no	yes	Springboard (bootleg of Circus)	1977	bootleg (Sub-Electro)	circus	circus

display

tag	type	rotate	width	height	refresh	pixclock	htotal	hbend	hbstart	vtotal	vbend	vbstart	flipx
screen	raster	0	248	256	57.000000								no

driver

status	emulation	savestate	requiresartwork	unofficial	nosoundhardware	incomplete	cocktail
imperfect	good	supported	no	no	no	no

rom

name	size	crc	sha1	region	offset	status	optional	merge	bios
93448.1a	512	44d65ccd	0eb2515444486a4656a4accec555501e75b39a74	maincpu	0	good	no
93448.2a	512	b8acdbc5	634bb11089f7a57a316b6829954cc4da4523f267	maincpu	200	good	no	9005.2a
93448.3a	512	f2e25f7a	6441e39fc7f710442dd6a3a047826862b0481c58	maincpu	400	good	no
93448.5a	512	9dfdae38	dc59a5f90a5a49fa071aada67eda768d3ecef010	maincpu	600	good	no	9007.5a
93448.6a	512	c8681cf6	681cfea75bee8a86f9f4645e6c6b94b44762dae9	maincpu	800	good	no	9008.6a
93448.7a	512	585f633e	46133409f42e8cbc095dde576ce07d97b235972d	maincpu	a00	good	no	9009.7a
93448.8a	512	d7c0dc05	cc6f7d16ca4be74370c305c34aa1a2e338d2c41f	maincpu	c00	good	no
93448.9a	512	aff835eb	d6d95510d4a046f48358fef01103bcc760eb71ed	maincpu	e00	good	no	9011.9a
93448.4c	512	6efc315a	d5a4a64a901853fff56df3c65512afea8336aad2	gfx1	0	good	no	9003.4c
93448.3c	512	30d72ef5	45fc8285e213bf3906a26205a8c0b22f311fd6c3	gfx1	200	good	no	9002.3c
93448.2c	512	361da7ee	6e6fe5b37ccb4c11aa4abbd9b7df772953abfe7e	gfx1	400	good	no	9001.2c
93448.1c	512	1f954bb3	62a958b48078caa639b96f62a690583a1c8e83f5	gfx1	600	good	no	9000.1c
93448.14d	512	2fde3930	a21e2d342f16a39a07edf4bea8d698a52216ecba	gfx2	0	good	no	9012.14d
dm74s570-d4.4d	512	aad8da33	1d60a6b75b94f5be5bad190ef56e9e3da20bf81a	proms	0	baddump	no	dm74s570-d4.4d
dm74s570-d5.5d	512	ed2493fa	57ee357b68383b0880bfa385820605bede500747	proms	200	baddump	no	dm74s570-d5.5d

chip

type	tag	name	clock
cpu	maincpu	MOS Technology 6502	705562
audio	mono	Speaker
audio	samples	Samples
audio	discrete	Discrete Sound

device_ref

name
m6502
screen
palette
gfxdecode
speaker
samples
discrete

sample

name
pop
miss
bounce

sound

channels
1

feature

type	status	overall
sound	imperfect

input

players	coins	service	tilt
1	1	no	no

control

type	player	buttons	ways	reverse	minimum	maximum	sensitivity	keydelta	ways2	ways3	reqbuttons
paddle				no	64	167	30	10

port, analog

port_tag	analog_masks
:DSW
:INPUTS
:PADDLE	255

dipswitch

Lives

name	tag	mask	condition_tag	condition_mask	condition_relation	condition_value
Lives	DSW	3

location

name	number	inverted
14A	6	no
14A	7	no

value

name	value	default	condition_tag	condition_mask	condition_relation	condition_value
3	0	yes
5	1	no
7	2	no
9	3	no

Coinage

name	tag	mask	condition_tag	condition_mask	condition_relation	condition_value
Coinage	DSW	12

location

name	number	inverted
14A	4	no
14A	5	no

value

name	value	default	condition_tag	condition_mask	condition_relation	condition_value
2 Coins/1 Credit	12	no
1 Coin/1 Credit	4	yes
1 Coin/2 Credits	0	no

High Score

name	tag	mask	condition_tag	condition_mask	condition_relation	condition_value
High Score	DSW	16

location

name	number	inverted
14A	3	no

value

name	value	default	condition_tag	condition_mask	condition_relation	condition_value
Credit Awarded	16	no
No Award	0	yes

Bonus

name	tag	mask	condition_tag	condition_mask	condition_relation	condition_value
Bonus	DSW	32

location

name	number	inverted
14A	2	no

value

name	value	default	condition_tag	condition_mask	condition_relation	condition_value
Single Line	0	yes
Super Bonus	32	no

Unknown

name	tag	mask	condition_tag	condition_mask	condition_relation	condition_value
Unknown	DSW	64

location

name	number	inverted
14A	1	no

value

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