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PC-XT-Clones with DTK/ERSO-BIOS


MAME: 0.271 - Released: 2024-10-30T15:59:16 - Machines: 47358 - rom: 354314 - disk: 1336 - Lists: 717 - Software: 138541 - rom: 234702 - disk: 11183

machine

 ?

namesourcefilesampleofisbiosisdeviceismechanicalrunnabledescriptionyearmanufacturerromofcloneofMachineGenreId
dtkersopc/pc.cpp nononoyesPC-XT-Clones with DTK/ERSO-BIOS198?DTK Groupibm5150ibm5150Computer / Business - Terminal

rom

namesizecrcsha1regionoffsetstatusoptionalmergebios
dtk-ers0.rom819285fd5e102ae152f042e7e43e27621f071af763e3f9dc68d2biose000goodno dtk226
dtk2.37.bin8192d29884a5217c949b4188f638a7ae82a408c5a18d77707009biose000goodno dtk237
tava_dtk_erso_bios_2.38_u87.bin819234f5c0e55a1590f948670a5ef85a1ee7cbb40387fced8a1fbiose000goodno tava238
dtk2.40.bin8192a4ed27c366b67540d94c0d049ebc14ee14eadd2ab7304818biose000goodno dtk240
dtk2.42.bin81923f2d2a7602fa057f2c22ab199a8d9795ab1ae570f2b13a36biose000goodno dtk242

biosset

namedescriptiondefault
dtk226XT DTK Erso bios 2.26no
dtk237XT DTK Erso bios 2.37no
tava238Tava DTK Erso V2.38no
dtk240XT DTK Erso bios 2.40no
dtk242XT DTK Erso bios 2.42no

chip

typetagnameclock
cpumaincpuIntel 80884772727
cpumb:dma8237AM9517A4772727
cpukbd:pcxt:i8048Intel 80485102535
audiomb:monoSpeaker 
audiomb:speakerFiltered DAC 
audioisa2:fdc_xt:fdc:0:525dd:flopsndoutSpeaker 
audioisa2:fdc_xt:fdc:0:525dd:floppysoundFloppy sound44100
audioisa2:fdc_xt:fdc:1:525dd:flopsndoutSpeaker 
audioisa2:fdc_xt:fdc:1:525dd:floppysoundFloppy sound44100

configuration

nametagmask
CGA character setisa1:cga:cga_config3
CGA monitor typeisa1:cga:cga_config28
CGA chipsetisa1:cga:cga_config224

control

typeplayerbuttonswaysreverseminimummaximumsensitivitykeydeltaways2ways3reqbuttons
mouse 3 no061440100    
keyboard 83 no       

device

typetaginterfacefixed_imagemandatory
floppydiskisa2:fdc_xt:fdc:0:525ddfloppy_5_25  
floppydiskisa2:fdc_xt:fdc:1:525ddfloppy_5_25  
printoutisa3:lpt:lpt:centronics:printer:printer   

device_ref

name
i8088
ibm5160_mb
pit8253
pit_counter
pit_counter
pit_counter
am9517a
pic8259
i8255
isa8
speaker
speaker_sound_device
isa8_slot
cga
screen
palette
mc6845
isa8_slot
isa8_fdc_xt
upd765a
floppy_connector
floppy_525_dd
speaker
flopsnd
floppy_connector
floppy_525_dd
speaker
flopsnd
isa8_slot
isa_lpt
pc_lpt
centronics
centronics_printer
printer_image
input_buffer
input_buffer
input_buffer
output_latch
output_latch
isa8_slot
isa_com
ins8250
ins8250
rs232
rs232_mouse_hle_logitech
rs232
isa8_slot
pc_kbdc
kb_pcxt83
i8048
ram
software_list

dipswitch

nametagmask
Game port enableDSW11
LPT3: enableDSW12
LPT2: enableDSW14
LPT1: enableDSW18
COM4: enableDSW116
COM3: enableDSW132
COM2: enableDSW164
COM1: enableDSW1128
HDC2 (CA00:0 port 324-327)DSW24
HDC1 (C800:0 port 320-323)DSW28
Base addressisa3:lpt:DSW1
Boot from floppymb:DSW01
8087 installedmb:DSW02
RAM banksmb:DSW012
Graphics adaptermb:DSW048
Number of floppy drivesmb:DSW0192

display

tagtyperotatewidthheightrefreshpixclockhtotalhbendhbstartvtotalvbendvbstartflipx
isa1:cga:screenraster064020059.9227481431818191206402620200no

driver

statusemulationsavestaterequiresartworkunofficialnosoundhardwareincompletecocktail
imperfectgoodunsupportednononono 

feature

typestatusoverall
graphics imperfect

input

playerscoinsservicetilt
1 nono

port

tag
:DSW1
:DSW2
:isa1:cga:cga_config
:isa3:lpt:DSW
:isa4:com:serport0:logitech_mouse:BTN
:isa4:com:serport0:logitech_mouse:X
:isa4:com:serport0:logitech_mouse:Y
:kbd:pcxt:MD00
:kbd:pcxt:MD01
:kbd:pcxt:MD02
:kbd:pcxt:MD03
:kbd:pcxt:MD04
:kbd:pcxt:MD05
:kbd:pcxt:MD06
:kbd:pcxt:MD07
:kbd:pcxt:MD08
:kbd:pcxt:MD09
:kbd:pcxt:MD10
:kbd:pcxt:MD11
:mb:DSW0

ramoption

nameramoptionValuedefault
64K65536 
128K131072 
256K262144 
512K524288 
640K655360yes

slot

name
isa1
isa2
isa2:fdc_xt:fdc:0
isa2:fdc_xt:fdc:1
isa3
isa3:lpt:lpt:centronics
isa4
isa4:com:serport0
isa4:com:serport1
isa5
kbd

softwarelist

tagnamestatusfilter
disk_listibm5150original 

sound

channels
3


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