QY70 Music Sequencer - 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
qy70	yamaha/ymqy70.cpp		no	no	no	yes	QY70 Music Sequencer	1997	Yamaha

display

tag	type	rotate	width	height	refresh	pixclock	htotal	hbend	hbstart	vtotal	vbend	vbstart	flipx
screen	lcd	0	128	64	60.000000	491520	128	0	128	64	0	64	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
qy70main.bin	2097152	c581164b	6f804cb6956dff50c5b64fb2f695bb36e3f278ec	mainprog	0	good	no
t6963c_0101.bin	1024	547d118b	0dd3e3acd3d47e6ece644c98c390fc86587373e9	lcdc:cgrom	0	good	no

chip

type	tag	name	clock
cpu	maincpu	Hitachi H8/3002	10000000
audio	speaker	Speaker

device_ref

name
h83002
h8h_intc
h8_adc_3337
h8h_dma
h8h_dma_channel
h8h_dma_channel
h8_digital_port
h8_digital_port
h8_digital_port
h8_digital_port
h8_digital_port
h8_digital_port
h8_digital_port
h8_timer16
h8h_timer16_channel
h8h_timer16_channel
h8h_timer16_channel
h8h_timer16_channel
h8h_timer16_channel
h8_sci
h8_sci
h8_watchdog
nvram
nvram
t6963c
screen
palette
speaker
midi_port
midiin_port
midiin
midi_port
midiin_port
midiin
midi_port
midiout_port
midiout

sound

channels
1

feature

type	status	overall
graphics		imperfect

device, instance

type	tag	interface	fixed_image	mandatory	name	briefname
midiin	mdin_a:midiin:midiinimg				midiin1	min1
midiin	mdin_b:midiin:midiinimg				midiin2	min2
midiout	mdout_a:midiout:midioutimg				midiout	mout

device, extension

type	tag	interface	fixed_image	mandatory	extension_names
midiin	mdin_a:midiin:midiinimg				mid, syx
midiin	mdin_b:midiin:midiinimg				mid, syx
midiout	mdout_a:midiout:midioutimg				mid

input

players	coins	service	tilt
1		no	no

port, analog

port_tag	analog_masks
:SWA
:SWB
:SWC
:SWD
:SWE
:SWF
:SWG
:mdin_a:midiin:midiinimg:CFG
:mdin_b:midiin:midiinimg:CFG

slot, slotoption

slot_name	slotoption_name	slotoption_devname	slotoption_default
mdin_a	midiin	midiin_port	yes
mdin_b	midiin	midiin_port	yes
mdout_a	midiout	midiout_port	yes

configuration

MIDI file mode

name	tag	mask	condition_tag	condition_mask	condition_relation	condition_value
MIDI file mode	mdin_a:midiin:midiinimg:CFG	255

setting

name	value	default	condition_tag	condition_mask	condition_relation	condition_value
Multi	255	yes
Poly: Channel 1	0	no
Poly: Channel 2	1	no
Poly: Channel 3	2	no
Poly: Channel 4	3	no
Poly: Channel 5	4	no
Poly: Channel 6	5	no
Poly: Channel 7	6	no
Poly: Channel 8	7	no
Poly: Channel 9	8	no
Poly: Channel 10	9	no
Poly: Channel 11	10	no
Poly: Channel 12	11	no
Poly: Channel 13	12	no
Poly: Channel 14	13	no
Poly: Channel 15	14	no
Poly: Channel 16	15	no

MIDI file mode

name	tag	mask	condition_tag	condition_mask	condition_relation	condition_value
MIDI file mode	mdin_b:midiin:midiinimg:CFG	255

setting

name	value	default	condition_tag	condition_mask	condition_relation	condition_value
Multi	255	yes
Poly: Channel 1	0	no
Poly: Channel 2	1	no
Poly: Channel 3	2	no
Poly: Channel 4	3	no
Poly: Channel 5	4	no
Poly: Channel 6	5	no
Poly: Channel 7	6	no
Poly: Channel 8	7	no
Poly: Channel 9	8	no
Poly: Channel 10	9	no
Poly: Channel 11	10	no
Poly: Channel 12	11	no
Poly: Channel 13	12	no
Poly: Channel 14	13	no
Poly: Channel 15	14	no
Poly: Channel 16	15	no