IQ-502 - mame (0284) machine

MAME: 0284 - Released: 2025-12-30T16:33:58 - Machines: 49538 - rom: 367487 - disk: 1392

machine

• XML • JSON • RUN

name	sourcefile	sampleof	isbios	isdevice	ismechanical	runnable	description	year	manufacturer	cloneof	romof
iq502	nintendo/nes.cpp		no	no	no	yes	IQ-502	1992	Micro Genius

snap

IQ-502 png snap

IQ-502 jpg snap thumbnail

Key	Length	LastWriteTime	Width	Height	HorizontalResolution	VerticalResolution	PaletteLength	PixelFormat	PropertyItems
iq502	363	29/12/2025 11:31:24	256	240	72.009	72.009	0	Format24bppRgb	305:MAME 0.184 (Mar 29 2017)

display

tag	type	rotate	width	height	refresh	pixclock	htotal	hbend	hbstart	vtotal	vbend	vbstart	flipx
screen	raster	0	256	240	50.007000								no

driver

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

chip

type	tag	name	clock
cpu	maincpu	Ricoh RP2A03G	1773447
audio	maincpu	Ricoh RP2A03G	1773447
audio	maincpu:nesapu	RP2A0X APU	1773447
audio	mono	Speaker

softwarelist

tag	name	status	filter
cart_list	nes	original	!EXP
ade_list	nes_ade	original
ntb_list	nes_ntbrom	original
kstudio_list	nes_kstudio	original
datach_list	nes_datach	original
famibox_list	famibox	compatible
cass_list	famicom_cass	original

device_ref

tag	name
:maincpu	rp2a03g
:maincpu:nesapu	nesapu
:screen	screen
:ppu	ppupalc
:mono	speaker
:ctrl1	nes_control_port
:ctrl1:joypad	nes_joypad
:ctrl2	nes_control_port
:ctrl2:joypad	nes_joypad
:special	nes_control_port
:nes_slot	nes_cart_slot
:cart_list	software_list
:ade_list	software_list
:ntb_list	software_list
:kstudio_list	software_list
:datach_list	software_list
:famibox_list	software_list
:exp	nes_control_port
:cass_list	software_list

sound

channels
1

feature

type	status	overall
graphics	imperfect

device, instance

type	tag	interface	fixed_image	mandatory	name	briefname
cartridge	nes_slot	nes_cart		1	cartridge	cart

device, extension

type	tag	interface	fixed_image	mandatory	extension_names
cartridge	nes_slot	nes_cart		1	nes, unf, unif

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
:ctrl1:joypad:JOYPAD
:ctrl2:joypad:JOYPAD

slot, slotoption

slot_name	slotoption_name	slotoption_devname	slotoption_default
ctrl1	ccpad_left	nes_ccpadl	no
ctrl1	joypad	nes_joypad	yes
ctrl2	joypad_old	nes_fcpad2	no
ctrl2	ccpad_right	nes_ccpadr	no
ctrl2	joypad	nes_joypad	yes
special	rob	nes_rob	no
nes_slot
exp	barcode_battler	nes_bcbattle	no
exp	hori_4p	nes_hori4p	no
exp	partytap	nes_partytap	no
exp	joypad	nes_fcpadexp	no
exp	hori_twin	nes_horitwin	no
exp	arcstick	nes_arcstick	no
exp	fc_keyboard	nes_fckeybrd	no
exp	konamibag	nes_konamibag	no
exp	turbofile	nes_turbofile	no
exp	zapper	nes_zapper	no
exp	bandaihs	nes_bandaihs	no
exp	vaus	nes_vausfc	no
exp	taptapmat	nes_taptapmat	no
exp	konamihs	nes_konamihs	no
exp	family_trainer	nes_famtrain	no
exp	konami_piano	nes_dorepiano	no
exp	subor_keyboard	nes_suborkey	no
exp	mahjong	nes_mjpanel	no
exp	sharp_cassette	nes_sharpcass	no
exp	pachinko	nes_pachinko	no