Wren Executive - mame (0286) machine

machine

• XML • JSON • RUN

name	sourcefile	sampleof	isbios	isdevice	ismechanical	runnable	description	year	manufacturer	cloneof	romof
wren	misc/wren.cpp		no	no	no	yes	Wren Executive	1984	Thorn EMI

snap

Key	Length	LastWriteTime	Width	Height	HorizontalResolution	VerticalResolution	PaletteLength	PixelFormat	PropertyItems
wren	3849	21/01/2026 20:45:16	512	256	96	96	0	Format24bppRgb	305:MAME 0.284 (mame0284)

display

tag	type	rotate	width	height	refresh	pixclock	htotal	hbend	hbstart	vtotal	vbend	vbstart	flipx
screen	raster	0	512	256	50.080128	12000000	768	0	512	312	0	256	no

driver

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

rom

name	size	crc	sha1	region	offset	status	optional	merge	bios
wren.u105	8192	8b4e4fe4	3412cd8b3a03f68d564a2da04ec3fc7d68cb6b99	maincpu	0	good	no
wren.u120	8192	dd7ed73e	d979c33c1607fbf7048f46ef22e2030935f9eb59	maincpu	4000	good	no

chip

type	tag	name	clock
cpu	maincpu	Zilog Z80	6000000
audio	mono	Speaker
audio	psg	AY-3-8912A PSG	1500000
audio	fdc:0:525dd:flopsndout	Speaker
audio	fdc:0:525dd:floppysound	Floppy sound	44100
audio	fdc:1:525dd:flopsndout	Speaker
audio	fdc:1:525dd:floppysound	Floppy sound	44100

softwarelist

tag	name	status	filter
flop_list	wren_flop	original

device_ref

tag	name
:maincpu	z80
:bankdev	address_map_bank
:screen	screen
:palette	palette
:crtc	mc6845
:ram	ram
:i8279	i8279
:mono	speaker
:psg	ay8912
:rtc	mc146818
:uart	scn2681
:uart:cha	duart_channel
:uart:chb	duart_channel
:rs232	rs232
:modem	rs232
:centronics	centronics
:cent_data_out	output_latch
:cent_status_in	input_buffer
:adc	adc0804
:fdc	wd2791
:fdc:0	floppy_connector
:fdc:0:525dd	floppy_525_dd
:fdc:0:525dd:flopsndout	speaker
:fdc:0:525dd:floppysound	flopsnd
:fdc:1	floppy_connector
:fdc:1:525dd	floppy_525_dd
:fdc:1:525dd:flopsndout	speaker
:fdc:1:525dd:floppysound	flopsnd
:flop_list	software_list

sound

channels
3

ramoption

name	default
256K
64K	yes

device, instance

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

device, extension

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

input

players	coins	service	tilt
1		no	no

control

type	player	buttons	ways	reverse	minimum	maximum	sensitivity	keydelta	ways2	ways3
stick				no	0	255	30	20
keyboard		66		no

port, analog

port_tag	analog_masks
:CHANNEL0	255
:CHANNEL1	255
:CHANNEL2	255
:CHANNEL3	255
:CHANNEL4	255
:CHANNEL5	255
:CHANNEL6
:CHANNEL7
:CTRL
:MONITOR
:ROW0
:ROW1
:ROW2
:ROW3
:ROW4
:ROW5
:ROW6
:ROW7
:SHIFT

slot, slotoption

slot_name	slotoption_name	slotoption_devname	slotoption_default
rs232	terminal	serial_terminal	no
rs232	sunkbd	sunkbd_adaptor	no
rs232	votraxtnt	serial_votraxtnt	no
rs232	rs_printer	rs_serial_printer	no
rs232	dec_loopback	dec_rs232_loopback	no
rs232	h19	serial_heath_h19	no
rs232	ie15	ie15_terminal	no
rs232	null_modem	null_modem	no
rs232	keyboard	serial_keyboard	no
rs232	patch	rs232_patch_box	no
rs232	swtpc8212	swtpc8212_terminal	no
rs232	printer	serial_printer	no
rs232	scorpion	scorpion_ic	no
rs232	loopback	rs232_loopback	no
rs232	mockingboard	mockingboardd	no
rs232	msystems_mouse	rs232_mouse_hle_msystems	no
rs232	nss_tvi	nss_tvinterface	no
rs232	rs232_sync_io	rs232_sync_io	no
rs232	pty	pseudo_terminal	no
modem	terminal	serial_terminal	no
modem	sunkbd	sunkbd_adaptor	no
modem	votraxtnt	serial_votraxtnt	no
modem	rs_printer	rs_serial_printer	no
modem	dec_loopback	dec_rs232_loopback	no
modem	h19	serial_heath_h19	no
modem	ie15	ie15_terminal	no
modem	null_modem	null_modem	no
modem	keyboard	serial_keyboard	no
modem	patch	rs232_patch_box	no
modem	swtpc8212	swtpc8212_terminal	no
modem	printer	serial_printer	no
modem	scorpion	scorpion_ic	no
modem	loopback	rs232_loopback	no
modem	mockingboard	mockingboardd	no
modem	msystems_mouse	rs232_mouse_hle_msystems	no
modem	nss_tvi	nss_tvinterface	no
modem	rs232_sync_io	rs232_sync_io	no
modem	pty	pseudo_terminal	no
centronics	nlq401	nlq401	no
centronics	smartboard	centronics_smartboard	no
centronics	chessmec	centronics_chessmec	no
centronics	samdac	centronics_samdac	no
centronics	covox_stereo	covox_stereo	no
centronics	adaptator	adaptator_multitap	no
centronics	digiblst	cpcdigiblst	no
centronics	lx800	lx800	no
centronics	jx80	epson_jx80	no
centronics	ap2000	ap2000	no
centronics	ex800	ex800	no
centronics	fx80	epson_fx80	no
centronics	rx80	epson_rx80	no
centronics	mz1p16	mz1p16	no
centronics	covox	covox	no
centronics	pl80	comx_pl80	no
centronics	lx810l	lx810l	no
centronics	p72	p72	no
centronics	printer	centronics_printer	no
fdc:0	525dd	floppy_525_dd	yes
fdc:1	525dd	floppy_525_dd	yes

configuration

Monitor

name	tag	mask	condition_tag	condition_mask	condition_relation	condition_value
Monitor	MONITOR	1

setting

name	value	default	condition_tag	condition_mask	condition_relation	condition_value
Internal (Amber)	0	yes
External (Colour)	1	no