Turnover (v2.3O) (MPU4 Video) - mame (0280) machine

MAME: 0280 - Released: 2025-08-29T22:26:57 - Machines: 48893 - rom: 364836 - disk: 1378

machine

• XML • JSON • AO

name	sourcefile	sampleof	isbios	isdevice	ismechanical	runnable	description	year	manufacturer	cloneof	romof
v4turnovc	barcrest/mpu4vid.cpp		no	no	no	yes	Turnover (v2.3O) (MPU4 Video)	199?	Barcrest	v4turnov	v4turnov

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
vid.p1	65536	e996bc18	49798165640627eb31024319353da04380787b10	maincpu	0	good	no	vid.p1
too.p1	65536	919b5207	770be6e3b00e666c6f939167d35d43bb2d793e14	video	0	good	no
to.p2	65536	4bc4659a	0e282134c4fe4e8c1cc7b16957903179e23c7abc	video	1	good	no	to.p2
to.p3	65536	273c7c14	71feb555a05a0ff1ec674505cab72d93c9fbdf65	video	20000	good	no	to.p3
to.p4	65536	83d29546	cef90455b9d8a92424fe1aa10f20fd075d0e3091	video	20001	good	no	to.p4
to.p5	65536	dceac511	7a6d65464e23d832943f771c4cf580aabc6f0e44	video	40000	good	no	to.p5
to.p6	65536	54c6afb7	b724b87b6f4e47d220310b38c97be2fa73dcd617	video	40001	good	no	to.p6
to.p7	65536	acf19542	ad46ffb3c2c078a8e3712eff27aa61f0d1a7c059	video	60000	good	no	to.p7
to.p8	65536	a5ca385d	8df26a33ea7f5b577761c6f9d2fa4eaed74661f8	video	60001	good	no	to.p8
to.p9	65536	6e85fde3	14868d58829e13987e66f52e1899c4385987a87b	video	80000	good	no	to.p9
to.p10	65536	fadd11a2	2b2fbb0769ef6035688d495464f3ea3bc8c7c660	video	80001	good	no	to.p10
to.p11	65536	2d72a61a	ce455ab6fea452f96a3ad365178e0e5a0b437867	video	a0000	good	no	to.p11
to.p12	65536	a14eedb6	219b887a334ff28a88ed2e50f0caff4b510cd549	video	a0001	good	no	to.p12
to.p13	65536	3f66ef6b	60be6d3f8da1f3084db15ac1bb2470e55c0271de	video	c0000	good	no	to.p13
to.p14	65536	127ba65d	e34dcd19efd31dc712daac940277bb17694ea61a	video	c0001	good	no	to.p14
to.p15	65536	ad787e31	314ba312adfc71e4b3b2d52355ec692c192b74eb	video	e0000	good	no	to.p15
to.p16	65536	e635c942	08f8b5fdb738647bc0b49938da05533be42a2d60	video	e0001	good	no	to.p16

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
mpu4chrpal

sound

channels
2

input

players	coins	service	tilt
1	4	yes	no

control

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

port, analog

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

dipswitch

1 Pound for change

name	tag	mask	condition_tag	condition_mask	condition_relation	condition_value
1 Pound for change	DIL2	1

location

name	number	inverted
DIL2	1	no

value

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

DIL202

name	tag	mask	condition_tag	condition_mask	condition_relation	condition_value
DIL202	DIL2	2

location

name	number	inverted
DIL2	2	no

value

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

DIL203

name	tag	mask	condition_tag	condition_mask	condition_relation	condition_value
DIL203	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

Attract mode inhibit

name	tag	mask	condition_tag	condition_mask	condition_relation	condition_value
Attract mode inhibit	DIL2	8

location

name	number	inverted
DIL2	4	no

value

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

DIL205

name	tag	mask	condition_tag	condition_mask	condition_relation	condition_value
DIL205	DIL2	16

location

name	number	inverted
DIL2	5	no

value

name	value	default	condition_tag	condition_mask	condition_relation	condition_value
Off	0	yes
On	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

DIL207

name	tag	mask	condition_tag	condition_mask	condition_relation	condition_value
DIL207	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 coin entry

name	tag	mask	condition_tag	condition_mask	condition_relation	condition_value
Single coin 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