Acorn Communicator - mame (0281) machine

MAME: 0281 - Released: 2025-09-24T18:40:45 - Machines: 49006 - rom: 365545 - disk: 1378

machine

• XML • JSON • AO

name	sourcefile	sampleof	isbios	isdevice	ismechanical	runnable	description	year	manufacturer	cloneof	romof
accomm	acorn/accomm.cpp		no	no	no	yes	Acorn Communicator	1986	Acorn Computers

display

tag	type	rotate	width	height	refresh	pixclock	htotal	hbend	hbstart	vtotal	vbend	vbstart	flipx
screen	raster	0	640	256	50.080128	16000000	1024	0	640	312	0	256	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	bios
romv100-0.rom	65536	6d22950d	d4cbdccf8d2bc836fb81182b2ed344d7134fe5c9	maincpu	0	good	no	100
romv100-1.rom	65536	adc6a073	3e87f21fafc1d69f33c5b541a20a98e82aacbfab	maincpu	20000	good	no	100
romv100-2.rom	65536	3438adee	cd9d5522d9430cb2e1936210b77d2edd280f9419	maincpu	40000	good	no	100
romv100-3.rom	65536	bd87a157	b9b9ed1aab9ffef2de988b2cfeac293afa11448a	maincpu	60000	good	no	100

chip

type	tag	name	clock
cpu	maincpu	WDC W65C816	2000000
audio	mono	Speaker
audio	ula	Acorn Electron ULA	16000000
audio	dtmf	PCD3311	3578640

device_ref

name
w65c816
ipt_merge_any_hi
screen
ram
nvram
speaker
electron_ula
pcf8573
saa5240a
mos6522
scn2641
rs232
acia6850
rs232
null_modem
bitbanger
clock
pcd3311
mc6854
econet
econet_slot
centronics
centronics_printer
printer_image
output_latch

biosset

name	description	default
100	MOS v1.00 13/Nov/86	yes

sound

channels
1

feature

type	status	overall
graphics		imperfect

ramoption

name	default
1M
512K	yes

device, instance

type	tag	interface	fixed_image	mandatory	name	briefname
bitbanger	modem:null_modem:stream				bitbanger	bitb
printout	centronics:printer:printer				printout	prin

device, extension

type	tag	interface	fixed_image	mandatory	extension_names
bitbanger	modem:null_modem:stream
printout	centronics:printer:printer				prn

input

players	coins	service	tilt
1		no	no

control

type	player	buttons	ways	reverse	minimum	maximum	sensitivity	keydelta	ways2	ways3	reqbuttons
keyboard		90		no

port, analog

port_tag	analog_masks
:LINE1.0
:LINE1.1
:LINE1.10
:LINE1.11
:LINE1.12
:LINE1.2
:LINE1.3
:LINE1.4
:LINE1.5
:LINE1.6
:LINE1.7
:LINE1.8
:LINE1.9
:LINE2.0
:LINE2.1
:LINE2.10
:LINE2.11
:LINE2.12
:LINE2.2
:LINE2.3
:LINE2.4
:LINE2.5
:LINE2.6
:LINE2.7
:LINE2.8
:LINE2.9
:STOP
:modem:null_modem:FLOW_CONTROL
:modem:null_modem:RS232_DATABITS
:modem:null_modem:RS232_PARITY
:modem:null_modem:RS232_RXBAUD
:modem:null_modem:RS232_STOPBITS
:modem:null_modem:RS232_TXBAUD

slot, slotoption

slot_name	slotoption_name	slotoption_devname	slotoption_default
rs423	terminal	serial_terminal	no
rs423	sunkbd	sunkbd_adaptor	no
rs423	dec_loopback	dec_rs232_loopback	no
rs423	ie15	ie15_terminal	no
rs423	null_modem	null_modem	no
rs423	keyboard	serial_keyboard	no
rs423	patch	rs232_patch_box	no
rs423	swtpc8212	swtpc8212_terminal	no
rs423	printer	serial_printer	no
rs423	scorpion	scorpion_ic	no
rs423	loopback	rs232_loopback	no
rs423	mockingboard	mockingboardd	no
rs423	msystems_mouse	rs232_mouse_hle_msystems	no
rs423	nss_tvi	nss_tvinterface	no
rs423	rs232_sync_io	rs232_sync_io	no
rs423	pty	pseudo_terminal	no
rs423	votraxtnt	serial_votraxtnt	no
rs423	rs_printer	rs_serial_printer	no
modem	terminal	serial_terminal	no
modem	sunkbd	sunkbd_adaptor	no
modem	dec_loopback	dec_rs232_loopback	no
modem	ie15	ie15_terminal	no
modem	null_modem	null_modem	yes
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
modem	votraxtnt	serial_votraxtnt	no
modem	rs_printer	rs_serial_printer	no
econet254	e01s	econet_e01s	no
econet254	e01	econet_e01	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	yes

configuration

Flow Control

name	tag	mask	condition_tag	condition_mask	condition_relation	condition_value
Flow Control	modem:null_modem:FLOW_CONTROL	7

setting

name	value	default
Off	0	yes
RTS	1	no
DTR	2	no
XON/XOFF	4	no

Data Bits

name	tag	mask	condition_tag	condition_mask	condition_relation	condition_value
Data Bits	modem:null_modem:RS232_DATABITS	255

setting

name	value	default
5	0	no
6	1	no
7	2	no
8	3	yes

Parity

name	tag	mask	condition_tag	condition_mask	condition_relation	condition_value
Parity	modem:null_modem:RS232_PARITY	255

setting

name	value	default
None	0	yes
Odd	1	no
Even	2	no
Mark	3	no
Space	4	no

RX Baud

name	tag	mask	condition_tag	condition_mask	condition_relation	condition_value
RX Baud	modem:null_modem:RS232_RXBAUD	255

setting

name	value	default
50	14	no
75	15	no
110	0	no
134.5	16	no
150	1	no
200	17	no
300	2	no
600	3	no
1200	4	no
1800	18	no
2000	19	no
2400	5	no
3600	20	no
4800	6	no
7200	21	no
9600	7	yes
14400	8	no
19200	9	no
28800	10	no
38400	11	no
57600	12	no
76800	23	no
78125	24	no
111900	22	no
115200	13	no

Stop Bits

name	tag	mask	condition_tag	condition_mask	condition_relation	condition_value
Stop Bits	modem:null_modem:RS232_STOPBITS	255

setting

name	value	default
0	0	no
1	1	yes
1.5	2	no
2	3	no

TX Baud

name	tag	mask	condition_tag	condition_mask	condition_relation	condition_value
TX Baud	modem:null_modem:RS232_TXBAUD	255

setting

name	value	default
50	14	no
75	15	no
110	0	no
134.5	16	no
150	1	no
200	17	no
300	2	no
600	3	no
1200	4	no
1800	18	no
2000	19	no
2400	5	no
3600	20	no
4800	6	no
7200	21	no
9600	7	yes
14400	8	no
19200	9	no
28800	10	no
38400	11	no
57600	12	no
76800	23	no
78125	24	no
111900	22	no
115200	13	no