MikroMikko 1 M4 - 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
mm1m4	nokia/mikromik.cpp		no	no	no	yes	MikroMikko 1 M4	1981	Nokia Data

snap

Key	Length	LastWriteTime	Width	Height	HorizontalResolution	VerticalResolution	PaletteLength	PixelFormat	PropertyItems
mm1m4	1088	29/12/2025 11:31:35	800	375	96	96	0	Format24bppRgb	305:MAME 0.266.0 (May 30 2024)

display

tag	type	rotate	width	height	refresh	pixclock	htotal	hbend	hbstart	vtotal	vbend	vbstart	flipx
screen	raster	0	800	375	50.000000	15000000	800	0	800	375	0	375	no

driver

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

rom

name	size	crc	sha1	region	status	optional
9081b.ic43	8192	60841940	d755e9be53f27f41d1e93b4c1793f9ea6a3e1229	ic40	good	no
720793a.ic24	512	deea87a6	8f19e43252c9a0b1befd02fc9d34fe1437477f3a	address	good	no
6807b.ic61	4096	32b36220	8fe7a181badea3f7e656dfaea21ee9e4c9baf0f1	chargen	good	no

chip

type	tag	name	clock
cpu	ic40	Intel 8085A	6144000
cpu	ic45	AM9517A	3072000
audio	ic15:0:525:flopsndout	Speaker
audio	ic15:0:525:floppysound	Floppy sound	44100
audio	ic15:1:525:flopsndout	Speaker
audio	ic15:1:525:floppysound	Floppy sound	44100
audio	kb:mono	Speaker
audio	kb:beeper	Beep	2600

softwarelist

tag	name	status	filter
flop_list	mm1_flop	original

device_ref

tag	name
:ic40	i8085a
:io	address_map_bank
:ic12	i8212
:ic48	ls259
:ic45	am9517a
:ic6	pit8253
:ic6:counter0	pit_counter
:ic6:counter1	pit_counter
:ic6:counter2	pit_counter
:ic15	upd765a
:ic15:0	floppy_connector
:ic15:0:525	floppy_525_qd
:ic15:0:525:flopsndout	speaker
:ic15:0:525:floppysound	flopsnd
:ic15:1	floppy_connector
:ic15:1:525	floppy_525_qd
:ic15:1:525:flopsndout	speaker
:ic15:1:525:floppysound	flopsnd
:ic11	upd7201
:ic11:cha	i8274_channel
:ic11:chb	i8274_channel
:rs232a	rs232
:rs232b	rs232
:rs232c	rs232
:kb	mm1kb
:kb:mono	speaker
:kb:beeper	beep
:ram	ram
:flop_list	software_list
:screen	screen
:gfxdecode	gfxdecode
:palette	palette
:ic59	i8275

sound

channels
3

ramoption

name	default
64K	yes

device, instance

type	tag	interface	fixed_image	mandatory	name	briefname
floppydisk	ic15:0:525	floppy_5_25			floppydisk1	flop1
floppydisk	ic15:1:525	floppy_5_25			floppydisk2	flop2

device, extension

type	tag	interface	fixed_image	mandatory	extension_names
floppydisk	ic15:0:525	floppy_5_25			mfi, dfi, mfm, td0, imd, 86f, d77, d88, 1dd, cqm, cqi, dsk
floppydisk	ic15:1:525	floppy_5_25			mfi, dfi, mfm, td0, imd, 86f, d77, d88, 1dd, cqm, cqi, dsk

input

players	coins	service	tilt
1		no	no

control

type	player	buttons	ways	reverse	minimum	maximum	sensitivity	keydelta	ways2	ways3
keyboard		83		no

port, analog

port_tag	analog_masks
:T5
:kb:SPECIAL
:kb:Y0
:kb:Y1
:kb:Y2
:kb:Y3
:kb:Y4
:kb:Y5
:kb:Y6
:kb:Y7
:kb:Y8
:kb:Y9

slot, slotoption

slot_name	slotoption_name	slotoption_devname	slotoption_default
ic15:0	525	floppy_525_qd	yes
ic15:1	525	floppy_525_qd	yes
rs232a	terminal	serial_terminal	no
rs232a	sunkbd	sunkbd_adaptor	no
rs232a	votraxtnt	serial_votraxtnt	no
rs232a	rs_printer	rs_serial_printer	no
rs232a	dec_loopback	dec_rs232_loopback	no
rs232a	h19	serial_heath_h19	no
rs232a	ie15	ie15_terminal	no
rs232a	null_modem	null_modem	no
rs232a	keyboard	serial_keyboard	no
rs232a	patch	rs232_patch_box	no
rs232a	swtpc8212	swtpc8212_terminal	no
rs232a	printer	serial_printer	no
rs232a	scorpion	scorpion_ic	no
rs232a	loopback	rs232_loopback	no
rs232a	mockingboard	mockingboardd	no
rs232a	msystems_mouse	rs232_mouse_hle_msystems	no
rs232a	nss_tvi	nss_tvinterface	no
rs232a	rs232_sync_io	rs232_sync_io	no
rs232a	pty	pseudo_terminal	no
rs232b	terminal	serial_terminal	no
rs232b	sunkbd	sunkbd_adaptor	no
rs232b	votraxtnt	serial_votraxtnt	no
rs232b	rs_printer	rs_serial_printer	no
rs232b	dec_loopback	dec_rs232_loopback	no
rs232b	h19	serial_heath_h19	no
rs232b	ie15	ie15_terminal	no
rs232b	null_modem	null_modem	no
rs232b	keyboard	serial_keyboard	no
rs232b	patch	rs232_patch_box	no
rs232b	swtpc8212	swtpc8212_terminal	no
rs232b	printer	serial_printer	no
rs232b	scorpion	scorpion_ic	no
rs232b	loopback	rs232_loopback	no
rs232b	mockingboard	mockingboardd	no
rs232b	msystems_mouse	rs232_mouse_hle_msystems	no
rs232b	nss_tvi	nss_tvinterface	no
rs232b	rs232_sync_io	rs232_sync_io	no
rs232b	pty	pseudo_terminal	no
rs232c	terminal	serial_terminal	no
rs232c	sunkbd	sunkbd_adaptor	no
rs232c	votraxtnt	serial_votraxtnt	no
rs232c	rs_printer	rs_serial_printer	no
rs232c	dec_loopback	dec_rs232_loopback	no
rs232c	h19	serial_heath_h19	no
rs232c	ie15	ie15_terminal	no
rs232c	null_modem	null_modem	no
rs232c	keyboard	serial_keyboard	no
rs232c	patch	rs232_patch_box	no
rs232c	swtpc8212	swtpc8212_terminal	no
rs232c	printer	serial_printer	no
rs232c	scorpion	scorpion_ic	no
rs232c	loopback	rs232_loopback	no
rs232c	mockingboard	mockingboardd	no
rs232c	msystems_mouse	rs232_mouse_hle_msystems	no
rs232c	nss_tvi	nss_tvinterface	no
rs232c	rs232_sync_io	rs232_sync_io	no
rs232c	pty	pseudo_terminal	no

configuration

Floppy Drive Type

name	tag	mask	condition_tag	condition_mask	condition_relation	condition_value
Floppy Drive Type	T5	1

setting

name	value	default	condition_tag	condition_mask	condition_relation	condition_value
640 KB	0	yes
160/320 KB	1	no