PCW8512 - mame (0287) machine

machine

• XML • JSON • RUN

name	sourcefile	sampleof	isbios	isdevice	ismechanical	runnable	description	year	manufacturer	cloneof	romof
pcw8512	amstrad/pcw.cpp		no	no	no	yes	PCW8512	1985	Amstrad plc	pcw8256	pcw8256

snap

PCW8512 png snap

PCW8512 jpg snap thumbnail

Key	Length	LastWriteTime	Width	Height	HorizontalResolution	VerticalResolution	PaletteLength	PixelFormat	PropertyItems	PixelSHA1
pcw8512	4873	29/12/2025 11:31:37	1280	800	96	96	0	Format24bppRgb	305:MAME 0.178 (Sep 28 2016)	7d5f24a6dd8e85b07432b997903c0d6837bc06d4

display

tag	type	rotate	width	height	refresh	pixclock	htotal	hbend	hbstart	vtotal	vbend	vbstart	flipx
screen	raster	0	720	256	50.050047	10666666	740	8	728	288	8	264	no
printer	raster	0	1280	320	50.000000	20480000	1280	0	1280	320	0	320	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
40026.ic701	1024	ee8890ae	91679cc5e07464ac55ef9a10f7095b2438223332	printer_mcu	0	good	no	40026.ic701
40027.ic801	1024	25260958	210e7e25228c79d2920679f217d68e4f14055825	keyboard_mcu	0	good	no	40027.ic801

chip

type	tag	name	clock
cpu	maincpu	Zilog Z80	4000000
cpu	printer_mcu	Intel 8041AH	11000000
cpu	keyboard_mcu	Intel 8048	5000000
audio	mono	Speaker
audio	beeper	Beep	3750
audio	upd765:0:3ssdd:flopsndout	Speaker
audio	upd765:0:3ssdd:floppysound	Floppy sound	44100
audio	upd765:1:3dsqd:flopsndout	Speaker
audio	upd765:1:3dsqd:floppysound	Floppy sound	44100

softwarelist

tag	name	status	filter
disk_list	pcw	original

device_ref

tag	name
:maincpu	z80
:printer_mcu	i8041ah
:keyboard_mcu	i8048
:screen	screen
:palette	palette
:ppalette	palette
:mono	speaker
:beeper	beep
:upd765	upd765a
:upd765:0	floppy_connector
:upd765:0:3ssdd	floppy_3_ssdd
:upd765:0:3ssdd:flopsndout	speaker
:upd765:0:3ssdd:floppysound	flopsnd
:upd765:1	floppy_connector
:upd765:1:3dsqd	floppy_3_dsqd
:upd765:1:3dsqd:flopsndout	speaker
:upd765:1:3dsqd:floppysound	flopsnd
:disk_list	software_list
:ram	ram
:pcw_timer	timer
:printer	screen

sound

channels
3

ramoption

name	default
512K	yes

device, instance

type	tag	interface	fixed_image	mandatory	name	briefname
floppydisk	upd765:0:3ssdd	floppy_3			floppydisk1	flop1
floppydisk	upd765:1:3dsqd	floppy_3			floppydisk2	flop2

device, extension

type	tag	interface	fixed_image	mandatory	extension_names
floppydisk	upd765:0:3ssdd	floppy_3			mfi, dfi, mfm, td0, imd, 86f, d77, d88, 1dd, cqm, cqi, dsk
floppydisk	upd765:1:3dsqd	floppy_3			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
joy		1	8	no
keyboard		81		no

port, analog

port_tag	analog_masks
:EXTRA
:KEMPSTON
:LINE0
:LINE1
:LINE10
:LINE11
:LINE12
:LINE13
:LINE14
:LINE15
:LINE2
:LINE3
:LINE4
:LINE5
:LINE6
:LINE7
:LINE8
:LINE9
:SPECTRAVIDEO

slot, slotoption

slot_name	slotoption_name	slotoption_devname	slotoption_default
upd765:0	3ssdd	floppy_3_ssdd	yes
upd765:1	3dsqd	floppy_3_dsqd	yes

dipswitch

50/60Hz Frame Rate Option

name	tag	mask	condition_tag	condition_mask	condition_relation	condition_value
50/60Hz Frame Rate Option	EXTRA	16

value

name	value	default	condition_tag	condition_mask	condition_relation	condition_value
60Hz	0	no
50Hz	16	yes

Spectravideo Joystick Enabled

name	tag	mask	condition_tag	condition_mask	condition_relation	condition_value
Spectravideo Joystick Enabled	EXTRA	32

value

name	value	default	condition_tag	condition_mask	condition_relation	condition_value
No	0	no
Yes	32	yes