SNES 4 Slot arcade switcher (NBA Jam) - mame (0280) machine

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

machine

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name	sourcefile	sampleof	isbios	isdevice	ismechanical	runnable	description	year	manufacturer	cloneof	romof
snes4sln	nintendo/snesb51.cpp		no	no	no	yes	SNES 4 Slot arcade switcher (NBA Jam)	1994	bootleg

display

tag	type	rotate	width	height	refresh	pixclock	htotal	hbend	hbstart	vtotal	vbend	vbstart	flipx
screen	raster	0	512	225	60.098476	10738636	682	0	512	262	0	225	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	bios
4.bin	524288	d27bbebe	fcf614fcd3c0fb06037038514d828f0cb597838e	user3	0	good	no
3.bin	524288	c0ca8c3c	af5caa1b0254f6b42e4f7f3ba07d0af904017e3c	user3	80000	good	no
2.bin	524288	4de70641	1f575282a1bb842afcc80e29cebc13d96f8158a4	user3	100000	good	no
1.bin	524288	9d59835f	061872d9a2b39d271fbfc90b9e8f9abefcfa4282	user3	180000	good	no
5.bin	32768	af8a64e3	f13187d213fe7c2a0edcb88d4e828bd24112e812	mcu	0	good	no

chip

type	tag	name	clock
cpu	maincpu	Ricoh 5A22	21480000
cpu	soundcpu	Nintendo/Sony S-SMP	2048000
cpu	mcu	Intel 8051	12000000
audio	speaker	Speaker
audio	s_dsp	Nintendo/Sony S-DSP	24576000

device_ref

name
5a22
s_smp
screen
snes_ppu
speaker
s_dsp
i8051

sound

channels
1

feature

type	status	overall
sound	unemulated

input

players	coins	service	tilt
2		no	no

control

type	player	buttons	ways	reverse	minimum	maximum	sensitivity	keydelta	ways2	ways3	reqbuttons
joy	1	6	8	no
joy	2	6	8	no

port, analog

port_tag	analog_masks
:S1
:SERIAL1_DATA1
:SERIAL1_DATA2
:SERIAL2_DATA1
:SERIAL2_DATA2

dipswitch

Game Time

name	tag	mask	condition_tag	condition_mask	condition_relation	condition_value
Game Time	S1	3

location

name	number	inverted
S1	1	no
S1	2	no

value

name	value	default	condition_tag	condition_mask	condition_relation	condition_value
5 Minutes	0	yes
15 Minutes	1	no
20 Minutes	2	no
10 Minutes	3	no

Unknown

name	tag	mask	condition_tag	condition_mask	condition_relation	condition_value
Unknown	S1	4

location

name	number	inverted
S1	3	no

value

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

Mode

name	tag	mask	condition_tag	condition_mask	condition_relation	condition_value
Mode	S1	8

location

name	number	inverted
S1	4	no

value

name	value	default	condition_tag	condition_mask	condition_relation	condition_value
Credit/Timer	0	yes
Timer	8	no