unknown VT3xx based 270-in-1 (BL-867 PCB03) - mame (0286) machine

machine

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name	sourcefile	sampleof	isbios	isdevice	ismechanical	runnable	description	year	manufacturer	cloneof	romof
nesvt270	nintendo/nes_vt369_vtunknown.cpp		no	no	no	yes	unknown VT3xx based 270-in-1 (BL-867 PCB03)	2022	<unknown>

snap

unknown VT3xx based 270-in-1 (BL-867 PCB03) png snap

unknown VT3xx based 270-in-1 (BL-867 PCB03) jpg snap thumbnail

Key	Length	LastWriteTime	Width	Height	HorizontalResolution	VerticalResolution	PaletteLength	PixelFormat	PropertyItems	PixelSHA1
nesvt270	1010	29/12/2025 11:31:36	256	240	96	96	0	Format24bppRgb	305:MAMEUI 0.277.0 (2025-04-30)	361e576b697d975f19cc3b01e3f505bf7b78346b

display

tag	type	rotate	width	height	refresh	pixclock	htotal	hbend	hbstart	vtotal	vbend	vbstart	flipx
soc:screen	raster	0	256	240	60.098800								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
w25q128jvs.u3	16777984	fe189a90	7f07ae89ae7ff49f139e936b08c9ef2a3467ea92	mainrom	0	good	no

chip

type	tag	name	clock
cpu	soc:maincpu	RP2A03 core with optional code bitswap	1789772
cpu	soc:soundcpu	VT3xx SPU	21477272
audio	soc:mono	Speaker
audio	soc:apu	XOP APU	1789772
audio	soc:leftdac	16-Bit R-2R Twos Complement DAC
audio	soc:rightdac	16-Bit R-2R Twos Complement DAC

device_ref

tag	name
:soc	vt369_soc
:soc:maincpu	rp2a03_core_swap_op_d5_d6
:soc:screen	screen
:soc:ppu	ppu_vt3xx
:soc:mono	speaker
:soc:apu	nes_apu_vt
:soc:soundcpu	vt3xx_spu
:soc:vt369adpcm	vt369adpcm
:soc:leftdac	dac_16bit_r2r_tc
:soc:rightdac	dac_16bit_r2r_tc

sound

channels
1

input

players	coins	service	tilt
2		no	no

control

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

port, analog

port_tag	analog_masks
:IO0
:IO1