SVI-328 (NTSC) - mame (0286) machine

machine

• XML • JSON • RUN

name	sourcefile	sampleof	isbios	isdevice	ismechanical	runnable	description	year	manufacturer	cloneof	romof
svi328n	svi/svi318.cpp		no	no	no	yes	SVI-328 (NTSC)	1983	Spectravideo	svi328	svi328

snap

SVI-328 (NTSC) png snap

SVI-328 (NTSC) jpg snap thumbnail

Key	Length	LastWriteTime	Width	Height	HorizontalResolution	VerticalResolution	PaletteLength	PixelFormat	PropertyItems	PixelSHA1
svi328n	1714	29/12/2025 11:31:46	280	216	96	96	0	Format24bppRgb	305:MAME 0.176 (Jul 27 2016)	cb95dda499a2b79da325d57699bb4361b847c0c1

display

tag	type	rotate	width	height	refresh	pixclock	htotal	hbend	hbstart	vtotal	vbend	vbstart	flipx
screen	raster	0	280	216	59.922738	5369317	342	25	305	262	28	244	no

driver

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

rom

name	size	crc	sha1	region	offset	status	optional	merge	bios
svi111.rom	32768	bc433df6	10349ce675f6d6d47f0976e39cb7188eba858d89	basic	0	good	no	svi111.rom	v111
svi110.rom	32768	709904e9	7d8daf52f78371ca2c9443e04827c8e1f98c8f2c	basic	0	good	no	svi110.rom	v11
svi100.rom	32768	98d48655	07758272df475e5e06187aa3574241df1b14035b	basic	0	good	no	svi100.rom	v10

chip

type	tag	name	clock
cpu	maincpu	Zilog Z80	3579545
audio	mono	Speaker
audio	speaker	Filtered DAC
audio	psg	AY-3-8910A PSG	1789772
audio	cassette	Cassette
audio	exp	SVI 318/328 Expander Bus

softwarelist

tag	name	status	filter
cass_list	svi318_cass	original
cart_list	svi318_cart	original

device_ref

tag	name
:maincpu	z80
:ram	ram
:io	address_map_bank
:ppi	i8255
:mono	speaker
:speaker	speaker_sound_device
:psg	ay8910
:cassette	cassette_image
:cass_list	software_list
:cartslot	generic_cartslot
:cart_list	software_list
:exp	svi_expander
:vdp	tms9928a
:screen	screen

biosset

name	description	default
v111	SV BASIC v1.11	no
v11	SV BASIC v1.1	no
v10	SV BASIC v1.0	no

sound

channels
1

ramoption

name	default
64K	yes

device, instance

type	tag	interface	fixed_image	mandatory	name	briefname
cassette	cassette	svi318_cass			cassette	cass
cartridge	cartslot	svi318_cart			cartridge	cart

device, extension

type	tag	interface	fixed_image	mandatory	extension_names
cassette	cassette	svi318_cass			wav, flac, cas
cartridge	cartslot	svi318_cart			bin, rom

input

players	coins	service	tilt
2		no	no

control

type	player	buttons	ways	reverse	minimum	maximum	sensitivity	keydelta	ways2	ways3
joy	1	1	8	no
keyboard	1	87		no
joy	2	1	8	no

port, analog

port_tag	analog_masks
:BUTTONS
:JOY
:KEY.0
:KEY.1
:KEY.10
:KEY.11
:KEY.12
:KEY.13
:KEY.14
:KEY.15
:KEY.2
:KEY.3
:KEY.4
:KEY.5
:KEY.6
:KEY.7
:KEY.8
:KEY.9

slot, slotoption

slot_name	slotoption_name	slotoption_devname	slotoption_default
cartslot
exp	sv603	sv603	no
exp	sv602	sv602	no
exp	sv601	sv601	no