ST-V BIOS - mame (0277) machine

machine

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name	sourcefile	sampleof	isbios	isdevice	ismechanical	runnable	description	year	manufacturer	romof	cloneof
stvbios	sega/stv.cpp		yes	no	no	yes	ST-V BIOS	1996	Sega

display

tag	type	rotate	width	height	refresh	pixclock	htotal	hbend	hbstart	vtotal	vbend	vbstart	flipx
screen	raster	0	352	224	59.764802	6711647	427	0	352	263	0	224	no

driver

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

rom

name	size	crc	sha1	region	status	optional	bios
epr-23603.ic8	524288	f688ae60	1a31b6b1a4257fcb6ac6a91e67dd798f91505f48	bios	good	no	jp
epr-20091.ic8	524288	59ed40f4	eff0f54c70bce05ff3a289bf30b1027e1c8cd117	bios	good	no	jp1
epr-19730.ic8	524288	d0e0889d	fae53107c894e0c41c49e191dbe706c9cd6e50bd	bios	good	no	jp2
epr-17951a.ic8	524288	2672f9d8	63cf4a6432f6c87952f9cf3ab0f977aed2367303	bios	good	no	jp3
epr-17740a.ic8	524288	3e23c81f	f9b282fd27693e9891843597b2e1823da3d23c7b	bios	good	no	jp4
epr-17740.ic8	524288	5c5aa63d	06860d96923b81afbc21e0ad32ee19487d8ff6e7	bios	good	no	jp5
epr-17954a.ic8	524288	f7722da3	af79cff317e5b57d49e463af16a9f616ed1eee08	bios	good	no	euro
epr-17952a.ic8	524288	d1be2adf	eaf1c3e5d602e1139d2090a78d7e19f04f916794	bios	good	no	us
epr-17741a.ic8	524288	4166c663	cc41d30de06160083d77e0dc5d69e61fec7fdcb5	bios	good	no	us1
epr-19854.ic8	524288	e09d1f60	b55cdcb45b2a5b0b35e352cf7625f0bd659084df	bios	good	no	tw
epr-17953a.ic8	524288	a4c47570	9efc73717ec8a13417e65c54344ded9fc25bf5ef	bios	good	no	tw1
epr-17742a.ic8	524288	02daf123	23185beb1ce9c09b8719e57d1adb7b28c8141fd5	bios	good	no	tw2
stv110.bin	524288	3dfeda92	8eb33192a57df5f3a1dfb57263054867c6b2db6d	bios	good	no	debug
stv1061.bin	524288	728dbca3	0ed2030177f0aa8285645c395ae9ad9f568ab1d6	bios	good	no	dev
stvbios.nv	128	15432ae2	7d9364d546f3d3f839ec36be148076f8d26a65a6	eeprom	good	no

chip

type	tag	name	clock
cpu	maincpu	Hitachi SH-2 (SH7604)	28636362
cpu	slave	Hitachi SH-2 (SH7604)	28636362
cpu	audiocpu	Motorola MC68000	11289600
cpu	scu:scudsp	Sega SCUDSP	14318181
cpu	billboard:billcpu	Zilog Z80	8000000
audio	lspeaker	Speaker
audio	rspeaker	Speaker
audio	scsp	Yamaha YMF292-F SCSP	22579200

softwarelist

tag	name	status	filter
cart_list	stv	original

device_ref

name
sh2_7604
timer
sh2_7604
timer
m68000
sega_scu
scudsp
smpc_hle
nvram
93c46_16
screen
palette
gfxdecode
speaker
speaker
scsp
segabill
z80
315_5338a
generic_cartslot
generic_cartslot
generic_cartslot
generic_cartslot
software_list

biosset

name	description	default
jp	EPR-23603 (Japan 00/10/24)	no
jp1	EPR-20091 (Japan 97/08/21)	no
jp2	EPR-19730 (Japan 97/02/17)	no
jp3	EPR-17951A (Japan 95/04/25)	no
jp4	EPR-17740A (Japan 95/02/20)	no
jp5	EPR-17740 (Japan 95/01/31)	no
euro	EPR-17954A (Europe 95/04/25)	no
us	EPR-17952A (USA 95/04/25)	no
us1	EPR-17741a (USA 95/02/20)	no
tw	EPR-19854 (Taiwan 97/05/15)	no
tw1	EPR-17953A (Taiwan 95/04/25)	no
tw2	EPR-17742A (Taiwan 95/02/20)	no
debug	Development (1.10, 95/01/13)	no
dev	Development (1.061, 94/11/25)	no

sound

channels
2

feature

type	status	overall
sound		imperfect

device, instance

type	tag	interface	name	briefname
cartridge	stv_slot1	stv_cart	cartridge1	cart1
cartridge	stv_slot2	stv_cart	cartridge2	cart2
cartridge	stv_slot3	stv_cart	cartridge3	cart3
cartridge	stv_slot4	stv_cart	cartridge4	cart4

device, extension

type	tag	interface	extension_names
cartridge	stv_slot1	stv_cart	bin
cartridge	stv_slot2	stv_cart	bin
cartridge	stv_slot3	stv_cart	bin
cartridge	stv_slot4	stv_cart	bin

input

players	coins	service	tilt
4	2	yes	no

control

type	player	buttons	ways	reverse
joy	1	4	8	no
joy	2	4	8	no
joy	3	3	8	no
joy	4	3	8	no

port, analog

port_tag	analog_masks
:PDR1
:PDR2
:PORTA
:PORTB
:PORTC
:PORTE
:PORTF
:PORTG
:PORTG.0
:PORTG.1
:PORTG.2
:PORTG.3
:billboard:dsw

slot, slotoption

slot_name	slotoption_name	slotoption_devname	slotoption_default
stv_slot1
stv_slot2
stv_slot3
stv_slot4

dipswitch

PDR1

name	tag	mask	condition_tag	condition_mask	condition_relation	condition_value
PDR1	PDR1	64

value

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

PDR2

name	tag	mask	condition_tag	condition_mask	condition_relation	condition_value
PDR2	PDR2	1

value

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

Unknown

name	tag	mask	condition_tag	condition_mask	condition_relation	condition_value
Unknown	PDR2	2

value

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

Unknown

name	tag	mask	condition_tag	condition_mask	condition_relation	condition_value
Unknown	PDR2	4

value

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

Unknown

name	tag	mask	condition_tag	condition_mask	condition_relation	condition_value
Unknown	PDR2	32

value

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

Unknown

name	tag	mask	condition_tag	condition_mask	condition_relation	condition_value
Unknown	PDR2	64

value

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

Test Winner LED P1

name	tag	mask	condition_tag	condition_mask	condition_relation	condition_value
Test Winner LED P1	billboard:dsw	1

location

name	number	inverted
DSW	1	no

value

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

Test Winner LED P2

name	tag	mask	condition_tag	condition_mask	condition_relation	condition_value
Test Winner LED P2	billboard:dsw	2

location

name	number	inverted
DSW	2	no

value

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

Test 7-Segment P1

name	tag	mask	condition_tag	condition_mask	condition_relation	condition_value
Test 7-Segment P1	billboard:dsw	4

location

name	number	inverted
DSW	3	no

value

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

Test 7-Segment P2

name	tag	mask	condition_tag	condition_mask	condition_relation	condition_value
Test 7-Segment P2	billboard:dsw	8

location

name	number	inverted
DSW	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	billboard:dsw	16

location

name	number	inverted
DSW	5	no

value

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

Unknown

name	tag	mask	condition_tag	condition_mask	condition_relation	condition_value
Unknown	billboard:dsw	32

location

name	number	inverted
DSW	6	no

value

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

Demo

name	tag	mask	condition_tag	condition_mask	condition_relation	condition_value
Demo	billboard:dsw	64

location

name	number	inverted
DSW	7	no

value

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

Testmode

name	tag	mask	condition_tag	condition_mask	condition_relation	condition_value
Testmode	billboard:dsw	128

location

name	number	inverted
DSW	8	no

value

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