Atom GDOS-2015 - mame (0278) machine

MAME: 0278 - Released: 2025-06-29T00:16:39 - Machines: 48574 - rom: 362783 - disk: 1374

machine

• XML • JSON • AO

name	sourcefile	sampleof	isbios	isdevice	ismechanical	runnable	description	year	manufacturer	cloneof	romof
atom_gdos2015	devices/bus/acorn/atom/gdos2015.cpp		no	yes	no	no	Atom GDOS-2015

rom

name	size	crc	sha1	region	offset	status	optional	merge	bios
gdos2015_15.ic8	65536	fc790657	ff776eff6aadaf1a7f6d856cd6d1f1f59ac97112	dos_rom	0	good	no

device_ref

name
wd1772
floppy_connector
floppy_connector

slot, slotoption

slot_name	slotoption_name	slotoption_devname	slotoption_default
:fdc:0	525qd	floppy_525_qd	yes
:fdc:0	525sd	floppy_525_sd	no
:fdc:1	525qd	floppy_525_qd	no
:fdc:1	525sd	floppy_525_sd	no

configuration

JP1: ROM enable/disable

name	tag	mask	condition_tag	condition_mask	condition_relation	condition_value
JP1: ROM enable/disable	:LINKS	1

setting

name	value	default	condition_tag	condition_mask	condition_relation	condition_value
ROM disabled	0	no
ROM enabled	1	yes

JP2: I/O address select

name	tag	mask	condition_tag	condition_mask	condition_relation	condition_value
JP2: I/O address select	:LINKS	2

setting

name	value	default	condition_tag	condition_mask	condition_relation	condition_value
$EFF0-$EFFF	0	yes
$BC10-$BC1F	2	no

JP3: RAM3C RAM bank enable

name	tag	mask	condition_tag	condition_mask	condition_relation	condition_value
JP3: RAM3C RAM bank enable	:LINKS	4

setting

name	value	default	condition_tag	condition_mask	condition_relation	condition_value
Disable RAM $3C00-$7FFF	0	no
Enable RAM $3C00-$7FFF	4	yes

JP3: RAM29 RAM bank enable

name	tag	mask	condition_tag	condition_mask	condition_relation	condition_value
JP3: RAM29 RAM bank enable	:LINKS	8

setting

name	value	default	condition_tag	condition_mask	condition_relation	condition_value
Disable RAM $2900-$3BFF	0	yes
Enable RAM $2900-$3BFF	8	no

JP3: RAM04 RAM bank enable

name	tag	mask	condition_tag	condition_mask	condition_relation	condition_value
JP3: RAM04 RAM bank enable	:LINKS	16

setting

name	value	default	condition_tag	condition_mask	condition_relation	condition_value
Disable RAM $0400-$27FF	0	no
Enable RAM $0400-$27FF	16	yes

Onboard ROM bank

name	tag	mask	condition_tag	condition_mask	condition_relation	condition_value
Onboard ROM bank	:LINKS	224

setting

name	value	default	condition_tag	condition_mask	condition_relation	condition_value
Acorn DOS I/O at $BC10	0	no
GDOS I/O at $BC10	32	no
Acorn DOS I/O at $EFF0	64	yes
GDOS I/O at $EFF0	96	no
Hardware/RAM test (LINK#E000/LINK#E003)	128	no