Watford Electronics BBC User I/O Card - mame (0284) machine

MAME: 0284 - Released: 2025-12-30T16:33:58 - Machines: 49538 - rom: 367487 - disk: 1392

machine

• XML • JSON • RUN

namesourcefilesampleofisbiosisdeviceismechanicalrunnabledescriptionyearmanufacturercloneofromof
arc_bbcio_wedevices/bus/archimedes/podule/io_we.cppnoyesnonoWatford Electronics BBC User I/O Card

snap

Watford Electronics BBC User I/O Card png snap Watford Electronics BBC User I/O Card jpg snap thumbnail
KeyLengthLastWriteTimeWidthHeightHorizontalResolutionVerticalResolutionPaletteLengthPixelFormatPropertyItems
arc_bbcio_we5375429/12/2025 11:31:1664048071.983671.98360Format24bppRgb305:MAME 0.238 (Nov 23 2021)

rom

namesizecrcsha1regionoffsetstatusoptionalmergebios
a3000_io-1.01.bin16384a432bdcd05c79e38707e406eed23cec6b3d2730e8fe550e8podule_rom0goodno100

device_ref

tagname
:_tmp:irqsipt_merge_any_hi
:_tmp:viamos6522
:_tmp:userportbbc_userport_slot
:_tmp:upd7002upd7002
:_tmp:analogbbc_analogue_slot

biosset

namedescriptiondefault
1001.00 (16 Jan 1992)no

slot, slotoption

slot_nameslotoption_nameslotoption_devnameslotoption_default
:userportamxmousebbc_amxmouseno
:userportbeebspchbbc_beebspchno
:userportchameleonbbc_chameleonno
:userportsdcardbbc_sdcardno
:userportlcdbbc_lcdno
:userportcpalettebbc_cpaletteno
:userportm4000bbc_m4000no
:userportm512mousebbc_m512mouseno
:userportusersplitbbc_usersplitno
:userportsdcardtbbc_sdcardtno
:userportlvlechobbc_lvlechono
:userporttrackerbbc_trackerno
:userportvoiceboxbbc_voiceboxno
:analogrobinlprobinlpno
:analogstacklpstacklpno
:analogdatapendatapenno
:analogquinkeybbc_quinkey_intfno
:analogvoltmace3bbbc_voltmace3bno
:analogmicromikemicromikeno
:analogbitstik2bbc_bitstik2no
:analogbitstik1bbc_bitstik1no
:analogstacklrstacklrno
:analogacornjoybbc_acornjoyno