Portfolio 2 - mame (0283) machine

MAME: 0283 - Released: 2025-11-27T19:22:18 - Machines: 49383 - rom: 366513 - disk: 1391

machine

• XML • JSON • RUN

name	sourcefile	sampleof	isbios	isdevice	ismechanical	runnable	description	year	manufacturer	cloneof	romof
pofo2	atari/pofo.cpp		no	no	no	yes	Portfolio 2	1990	Atari	pofo	pofo

display

tag	type	rotate	width	height	refresh	pixclock	htotal	hbend	hbstart	vtotal	vbend	vbstart	flipx
screen	lcd	0	640	200	56.000000	7168000	640	0	640	200	0	200	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
bd_1.68_c0_15aug90.bin	131072	c883def4	15219b769f0e75f93d54c75cb7481d3b798a955a	u1	0	good	no		dip1680
bd_1.68_e0_15aug90.bin	131072	76df504c	45a088507672d55fcc6d41a4ec495f23abe40095	u1	20000	good	no		dip1680
font.bin	8192	736583b0	5fce700fe1ad61a88381de6665800970818fa4af	chargen	0	baddump	no

chip

type	tag	name	clock
cpu	u1	Intel 8088	4915200
audio	mono	Speaker
audio	pcd3311t	PCD3311	3578640

softwarelist

tag	name	status	filter
cart_list	pofo	original

device_ref

name
i8088
pofo_keyboard
speaker
pcd3311
portfolio_ccm_slot
portfolio_expansion_slot
timer
timer
software_list
ram
nvram
screen
palette
82c425

biosset

name	description	default
dip1680	DIP DOS 1.680	no

sound

channels
1

feature

type	status	overall
graphics	imperfect
sound	imperfect

ramoption

name	default
512K	yes

device, instance

type	tag	interface	fixed_image	mandatory	name	briefname
memcard	ccma	pofo_card			memcard	memc

device, extension

type	tag	interface	fixed_image	mandatory	extension_names
memcard	ccma	pofo_card			rom, bin

input

players	coins	service	tilt
1		no	no

control

type	player	buttons	ways	reverse	minimum	maximum	sensitivity	keydelta	ways2	ways3
keyboard		63		no

port, analog

port_tag	analog_masks
:BATTERY
:keyboard:Y0
:keyboard:Y1
:keyboard:Y2
:keyboard:Y3
:keyboard:Y4
:keyboard:Y5
:keyboard:Y6
:keyboard:Y7

slot, slotoption

slot_name	slotoption_name	slotoption_devname	slotoption_default
ccma	rom	portfolio_rom_card	no
ccma	ram	portfolio_ram_card	no
exp	ram2	pofo_hpc104_2	no
exp	ram	pofo_hpc104	no
exp	uart	pofo_hpc102	no
exp	lpt	pofo_hpc101	no

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	1	yes
Low Battery	0	no

Boot

name	tag	mask	condition_tag	condition_mask	condition_relation	condition_value
Boot	BATTERY	2

setting

name	value	default	condition_tag	condition_mask	condition_relation	condition_value
Cold	2	no
Warm	0	yes