Organiser II P 250 - 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
psionp250	psion/psion.cpp		no	no	no	yes	Organiser II P 250	1988	Psion	psioncm	psioncm

snap

Organiser II P 250 png snap

Organiser II P 250 jpg snap thumbnail

Key	Length	LastWriteTime	Width	Height	HorizontalResolution	VerticalResolution	PaletteLength	PixelFormat	PropertyItems
psionp250	267	29/12/2025 11:31:38	96	18	96	96	0	Format24bppRgb	305:MAMEUI 0.277.0 (2025-04-30)

display

tag	type	rotate	width	height	refresh	pixclock	htotal	hbend	hbstart	vtotal	vbend	vbstart	flipx
screen	lcd	0	96	18	50.000000								no

driver

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

rom

name	size	crc	sha1	region	offset	status	optional	merge	bios
36-p250.rom	32768	235cc76a	3229cdff4b049a1fbf9a758ce3abf3fdc9b547c9	maincpu	0	good	no		v36b

chip

type	tag	name	clock
cpu	maincpu	Hitachi HD6303X	3686400
audio	mono	Speaker
audio	beeper	Beep	3250

softwarelist

tag	name	status	filter
pack_list	psion2	original	POS

device_ref

tag	name
:screen	screen
:palette	palette
:gfxdecode	gfxdecode
:hd44780	hd44780
:mono	speaker
:beeper	beep
:nvram	nvram
:pack1	datapack
:pack2	datapack
:maincpu	hd6303x
:ram	ram
:nmi_timer	timer
:topslot	datapack
:pack_list	software_list

biosset

name	description	default
v36b	POS 250 v3.6	no

sound

channels
1

feature

type	status	overall
graphics	imperfect

ramoption

name	default
32K	yes

device, instance

type	tag	interface	fixed_image	mandatory	name	briefname
datapack	pack1	psion_pack			datapack1	dpak1
datapack	pack2	psion_pack			datapack2	dpak2
datapack	topslot	psion_topslot			datapack3	dpak3

device, extension

type	tag	interface	fixed_image	mandatory	extension_names
datapack	pack1	psion_pack			opk
datapack	pack2	psion_pack			opk
datapack	topslot	psion_topslot			opk

input

players	coins	service	tilt
1		no	no

control

type	player	buttons	ways	reverse	minimum	maximum	sensitivity	keydelta	ways2	ways3
keyboard		36		no

port, analog

port_tag	analog_masks
:BATTERY
:K1
:K2
:K3
:K4
:K5
:K6
:K7
:ON

configuration

Battery Status

name	tag	mask	condition_tag	condition_mask	condition_relation	condition_value
Battery Status	BATTERY	1

setting

name	value	default	condition_tag	condition_mask	condition_relation	condition_value
Normal	0	yes
Low Battery	1	no