Applied Engineering TimeMaster H.O. - 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
a2tmstho	devices/bus/a2bus/timemasterho.cpp		no	yes	no	no	Applied Engineering TimeMaster H.O.

rom

name	size	crc	sha1	region	offset	status	optional	merge	bios
ae timemaster ii h.o. rom rev. 5.bin	4096	ff5bd644	ae0173da61581a06188c1bee89e95a0aa536c411	timemst_rom	0	good	no

device_ref

name
pia6821
msm5832

dipswitch

Set

name	tag	mask	condition_tag	condition_mask	condition_relation	condition_value
Set	:DSW1	1

value

name	value	default	condition_tag	condition_mask	condition_relation	condition_value
Apple can't set clock	0	no
Apple can set clock	1	yes

Mode

name	tag	mask	condition_tag	condition_mask	condition_relation	condition_value
Mode	:DSW1	2

value

name	value	default	condition_tag	condition_mask	condition_relation	condition_value
TimeMaster	0	yes
Mountain AppleClock	2	no

NMI

name	tag	mask	condition_tag	condition_mask	condition_relation	condition_value
NMI	:DSW1	4

value

name	value	default	condition_tag	condition_mask	condition_relation	condition_value
Off	0	yes
On	4	no

IRQ

name	tag	mask	condition_tag	condition_mask	condition_relation	condition_value
IRQ	:DSW1	8

value

name	value	default	condition_tag	condition_mask	condition_relation	condition_value
Off	0	no
On	8	yes