The ChessMachine SR - 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
isa_chessmsr	devices/bus/isa/chessmsr.cpp		no	yes	no	no	The ChessMachine SR

snap

The ChessMachine SR png snap

The ChessMachine SR jpg snap thumbnail

Key	Length	LastWriteTime	Width	Height	HorizontalResolution	VerticalResolution	PaletteLength	PixelFormat	PropertyItems
isa_chessmsr	56459	29/12/2025 11:31:24	640	480	71.9836	71.9836	0	Format24bppRgb	770:ICC Profile, 305:MAME 0.212 (Aug 2 2019)

chip

type	tag	name	clock
cpu	:maincpu	ARM	15000000

device_ref

tag	name
:_tmp:maincpu	arm_cpu
:_tmp:mainlatch	generic_latch_8
:_tmp:sublatch	generic_latch_8

configuration

CPU Type

name	tag	mask	condition_tag	condition_mask	condition_relation	condition_value
CPU Type	:CPU	1

setting

name	value	default	condition_tag	condition_mask	condition_relation	condition_value
ARM2 @ 15MHz	0	yes
ARM6 @ 32MHz	1	no

RAM Size

name	tag	mask	condition_tag	condition_mask	condition_relation	condition_value
RAM Size	:RAM	255

setting

name	value	default	condition_tag	condition_mask	condition_relation	condition_value
128KB	17	no
512KB	19	yes
1MB	20	no
2MB	21	no

dipswitch

I/O Port Address

name	tag	mask	condition_tag	condition_mask	condition_relation	condition_value
I/O Port Address	:DSW	15

location

name	number	inverted
CMSR_SW1	1	no
CMSR_SW1	2	no
CMSR_SW1	3	no
CMSR_SW1	4	no

value

name	value	default	condition_tag	condition_mask	condition_relation	condition_value
0x010 (Invalid)	0	no
0x050 (Invalid)	1	no
0x090 (Invalid)	2	no
0x0D0 (Invalid)	3	no
0x110	4	no
0x150	5	no
0x190	6	no
0x1D0	7	no
0x210	8	yes
0x250	9	no
0x290	10	no
0x2D0	11	no
0x310	12	no
0x350	13	no
0x390	14	no
0x3D0	15	no