spludlow logo

Myarc Disk Controller Card - mame (0277) machine





machine

XMLJSONAO

namesourcefilesampleofisbiosisdeviceismechanicalrunnabledescriptionyearmanufacturerromofcloneof
ti99_ddcc1devices/bus/ti99/peb/myarcfdc.cppnoyesnonoMyarc Disk Controller Card

rom

namesizecrcsha1regionoffsetstatusoptionalmergebios
ddcc1.u38192042968a917af3130d3631b1bc1aa4d7e32a1b1feb66bbfb6dsrrom0goodno

device_ref

name
wd1770
wd1772
ls259
ram
pal
floppy_connector
floppy_connector
floppy_connector
floppy_connector

slot, slotoption

slot_nameslotoption_nameslotoption_devnameslotoption_default
:035ddfloppy_35_ddno
:0525qdfloppy_525_qdno
:0525ddfloppy_525_ddyes
:135ddfloppy_35_ddno
:1525qdfloppy_525_qdno
:1525ddfloppy_525_ddyes
:235ddfloppy_35_ddno
:2525qdfloppy_525_qdno
:2525ddfloppy_525_ddno
:335ddfloppy_35_ddno
:3525qdfloppy_525_qdno
:3525ddfloppy_525_ddno

configuration


Decode AMA/AMB/AMC lines

nametagmaskcondition_tagcondition_maskcondition_relationcondition_value
Decode AMA/AMB/AMC lines:AMADECODE1

setting

namevaluedefaultcondition_tagcondition_maskcondition_relationcondition_value
Off0no
On1yes

Controller chip

nametagmaskcondition_tagcondition_maskcondition_relationcondition_value
Controller chip:CONTROLLER1

setting

namevaluedefaultcondition_tagcondition_maskcondition_relationcondition_value
WD17700yes
WD17721no

dipswitch


DSK1 head step time

nametagmaskcondition_tagcondition_maskcondition_relationcondition_value
DSK1 head step time:SW11

value

namevaluedefaultcondition_tagcondition_maskcondition_relationcondition_value
6ms0yes
20ms/2ms1no

DSK2 head step time

nametagmaskcondition_tagcondition_maskcondition_relationcondition_value
DSK2 head step time:SW12

value

namevaluedefaultcondition_tagcondition_maskcondition_relationcondition_value
6ms0yes
20ms/2ms2no

DSK3 head step time

nametagmaskcondition_tagcondition_maskcondition_relationcondition_value
DSK3 head step time:SW14

value

namevaluedefaultcondition_tagcondition_maskcondition_relationcondition_value
6ms0yes
20ms/2ms4no

DSK4 head step time

nametagmaskcondition_tagcondition_maskcondition_relationcondition_value
DSK4 head step time:SW18

value

namevaluedefaultcondition_tagcondition_maskcondition_relationcondition_value
6ms0yes
20ms/2ms8no

Turbo switch

nametagmaskcondition_tagcondition_maskcondition_relationcondition_value
Turbo switch:SW21

value

namevaluedefaultcondition_tagcondition_maskcondition_relationcondition_value
Off0yes
On1no