NEC PC-9801-27 SASI interface - mame (0286) machine

machine

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name	sourcefile	sampleof	isbios	isdevice	ismechanical	runnable	description	year	manufacturer	cloneof	romof
pc9801_27	devices/bus/pc98_cbus/pc9801_27.cpp		no	yes	no	no	NEC PC-9801-27 SASI interface

rom

name	size	crc	sha1	region	offset	status	optional	merge	bios
sasi.rom	4096	9652011b	b607707d74b5a7d3ba211825de31a8f32aec8146	bios	0	good	no

device_ref

tag	name
:_tmp:sasi	nscsi_bus
:_tmp:sasi:0	nscsi_connector
:_tmp:sasi:1	nscsi_connector
:_tmp:sasi:7	nscsi_connector

feature

type	status	overall
disk	unemulated

slot, slotoption

slot_name	slotoption_name	slotoption_devname	slotoption_default
:sasi:0	harddisk	scsi_dtc510	yes
:sasi:1	harddisk	scsi_dtc510	no

dipswitch

DT1x SASI-2 HDD capacity

name	tag	mask	condition_tag	condition_mask	condition_relation	condition_value
DT1x SASI-2 HDD capacity	:DSW	7

location

name	number	inverted
SW	6	no
SW	7	no
SW	8	no

value

name	value	default	condition_tag	condition_mask	condition_relation	condition_value
unconnected	7	yes
40 MB	6	no
20 MB	4	no
10 MB	1	no
5 MB	0	no

DT0x SASI-1 HDD capacity

name	tag	mask	condition_tag	condition_mask	condition_relation	condition_value
DT0x SASI-1 HDD capacity	:DSW	56

location

name	number	inverted
SW	3	no
SW	4	no
SW	5	no

value

name	value	default	condition_tag	condition_mask	condition_relation	condition_value
unconnected	56	no
40 MB	48	yes
20 MB	32	no
10 MB	8	no
5 MB	0	no

CT1 SASI-2 sector length

name	tag	mask	condition_tag	condition_mask	condition_relation	condition_value
CT1 SASI-2 sector length	:DSW	64

location

name	number	inverted
SW	2	no

value

name	value	default	condition_tag	condition_mask	condition_relation	condition_value
512 bytes	64	yes
256 bytes	0	no

CT0 SASI-1 sector length

name	tag	mask	condition_tag	condition_mask	condition_relation	condition_value
CT0 SASI-1 sector length	:DSW	128

location

name	number	inverted
SW	1	no

value

name	value	default	condition_tag	condition_mask	condition_relation	condition_value
512 bytes	128	yes
256 bytes	0	no