30R: Slide Rule Memory (B5500 version) - mame (0286) machine

machine

• XML • JSON • RUN

name	sourcefile	sampleof	isbios	isdevice	ismechanical	runnable	description	year	manufacturer	cloneof	romof
rw30r	handheld/hh_rw5000.cpp		no	no	no	yes	30R: Slide Rule Memory (B5500 version)	1974	Rockwell

snap

30R: Slide Rule Memory (B5500 version) png snap

30R: Slide Rule Memory (B5500 version) jpg snap thumbnail

Key	Length	LastWriteTime	Width	Height	HorizontalResolution	VerticalResolution	PaletteLength	PixelFormat	PropertyItems	PixelSHA1
rw30r	5470	29/12/2025 11:31:40	640	120	96	96	0	Format24bppRgb	305:MAME 0.243 (Apr 29 2022)	88482dac0c8b7fdb215f8af928930c4871b5af51

driver

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

rom

name	size	crc	sha1	region	offset	status	optional	merge	bios
b5500pa	768	937dd695	bc286209943f49e9acccbf319b87c6ec24386894	maincpu	0	good	no

chip

type	tag	name	clock
cpu	maincpu	Rockwell B5500	250000

device_ref

tag	name
:maincpu	b5500
:display	pwm_display

sound

channels
0

input

players	coins	service	tilt
1		no	no

control

type	player	buttons	ways	reverse	minimum	maximum	sensitivity	keydelta	ways2	ways3
keypad		20		no

port, analog

port_tag	analog_masks
:IN.0
:IN.1
:IN.2
:IN.3
:IN.4