| name | sourcefile | sampleof | isbios | isdevice | ismechanical | runnable | description | year | manufacturer | cloneof | romof | MachineGenreId |
| bbcb_no | acorn/bbcb.cpp | bbc | no | no | no | yes | BBC Micro Model B (Norway) | 1984 | Acorn Computers | bbcb | bbcb | Computer / Home System |
|
rom
| name | size | crc | sha1 | region | offset | status | optional | merge | bios |
| nos12.rom | 16384 | 49859294 | 2b6aecd33a43f296c20832524e47cc7e3a9c3b17 | mos | 0 | good | no | | |
| dfs0.9h.rom | 8192 | af2fa873 | dbbec4d2540a854c120be3194c7566a2b79d153b | rom | 0 | good | no | | |
| viewa210.rom | 16384 | 4345359f | 88c93df1854f5fbe6cd6e5f0e29a8bf4ea3b5614 | rom | 4000 | good | no | | |
| basic2.rom | 16384 | 79434781 | 4a7393f3a45ea309f744441c16723e2ef447a281 | rom | c000 | good | no | basic2.rom | |
| vm61002.bin | 16384 | bf4b3b64 | 66876702d1d95eecc034d20f25047f893a27cde5 | vsm | 0 | good | no | | |
|
chip
| type | tag | name | clock |
| cpu | maincpu | MOS Technology 6502 | 2000000 |
| audio | mono | Speaker | |
| audio | sn | SN76489A | 4000000 |
| audio | samples | Samples | |
| audio | cassette | Cassette | |
| audio | vsp | BBC Micro Voice Synthesis Processor slot | |
| audio | vsp:speech:vsp | TMS5220 | 640000 |
| audio | fdc:acorn8271:i8271:0:525qd:flopsndout | Speaker | |
| audio | fdc:acorn8271:i8271:0:525qd:floppysound | Floppy sound | 44100 |
| audio | fdc:acorn8271:i8271:1:525qd:flopsndout | Speaker | |
| audio | fdc:acorn8271:i8271:1:525qd:floppysound | Floppy sound | 44100 |
| audio | 1mhzbus | BBC Micro 1MHz Bus port | 1000000 |
|
configuration
| name | tag | mask |
| Monitor | BBCCONFIG | 3 |
| Econet | BBCCONFIG | 4 |
| VideoNuLA | BBCCONFIG | 8 |
|
control
| type | player | buttons | ways | reverse | minimum | maximum | sensitivity | keydelta | ways2 | ways3 | reqbuttons |
| keyboard | | 73 | | no | | | | | | | |
|
device
| type | tag | interface | fixed_image | mandatory |
| cassette | cassette | bbc_cass | | |
| romimage | romslot0 | bbc_rom | | |
| romimage | romslot1 | bbc_rom | | |
| romimage | romslot2 | bbc_rom | | |
| romimage | romslot3 | bbc_rom | | |
| romimage | vsp:speech:phrom | bbc_vsm | | |
| printout | printer:printer:printer | | | |
| floppydisk | fdc:acorn8271:i8271:0:525qd | floppy_5_25 | | |
| floppydisk | fdc:acorn8271:i8271:1:525qd | floppy_5_25 | | |
|
device_ref
| name |
| m6502 |
| ipt_merge_any_hi |
| ram |
| screen |
| palette |
| saa5050 |
| hd6845s |
| ls259 |
| mos6522 |
| bbc_kbd_no |
| speaker |
| sn76489a |
| samples |
| cassette_image |
| acia6850 |
| serproc |
| rs232 |
| bbc_romslot16 |
| bbc_romslot16 |
| bbc_romslot16 |
| bbc_romslot16 |
| software_list |
| software_list |
| bbc_vsp_slot |
| bbc_speech |
| tms5220 |
| tms6100 |
| generic_socket |
| mos6522 |
| centronics |
| centronics_printer |
| printer_image |
| output_latch |
| upd7002 |
| bbc_analogue_slot |
| bbc_fdc_slot |
| bbc_acorn8271 |
| i8271 |
| floppy_connector |
| floppy_525_qd |
| speaker |
| flopsnd |
| floppy_connector |
| floppy_525_qd |
| speaker |
| flopsnd |
| mc6854 |
| econet |
| econet_slot |
| bbc_1mhzbus_slot |
| bbc_tube_slot |
| bbc_userport_slot |
| bbc_internal_slot |
| software_list |
| software_list |
| software_list |
| software_list |
|
dipswitch
| name | tag | mask |
| Econet ID | STATID | 255 |
| Default File System | kbd:COL2 | 1 |
| Not Used | kbd:COL3 | 1 |
| Disc Timings | kbd:COL4 | 1 |
| Disc Timings | kbd:COL5 | 1 |
| Boot | kbd:COL6 | 1 |
| Screen Mode | kbd:COL7 | 1 |
| Screen Mode | kbd:COL8 | 1 |
| Screen Mode | kbd:COL9 | 1 |
|
display
| tag | type | rotate | width | height | refresh | pixclock | htotal | hbend | hbstart | vtotal | vbend | vbstart | flipx |
| screen | raster | 0 | 640 | 256 | 50.080128 | 16000000 | 1024 | 0 | 640 | 312 | 0 | 256 | no |
|
driver
| status | emulation | savestate | requiresartwork | unofficial | nosoundhardware | incomplete | cocktail |
| imperfect | good | unsupported | no | no | no | no | |
|
feature
| type | status | overall |
| graphics | imperfect | |
|
input
| players | coins | service | tilt |
| 1 | | no | no |
|
port
| tag |
| :BBCCONFIG |
| :STATID |
| :kbd:BREAK |
| :kbd:COL0 |
| :kbd:COL1 |
| :kbd:COL10 |
| :kbd:COL11 |
| :kbd:COL12 |
| :kbd:COL13 |
| :kbd:COL14 |
| :kbd:COL15 |
| :kbd:COL2 |
| :kbd:COL3 |
| :kbd:COL4 |
| :kbd:COL5 |
| :kbd:COL6 |
| :kbd:COL7 |
| :kbd:COL8 |
| :kbd:COL9 |
|
ramoption
| name | ramoptionValue | default |
| 32K | 32768 | yes |
|
sample
|
slot
| name |
| rs423 |
| romslot0 |
| romslot1 |
| romslot2 |
| romslot3 |
| vsp |
| vsp:speech:phrom |
| printer |
| analogue |
| fdc:acorn8271:i8271:0 |
| fdc:acorn8271:i8271:1 |
| econet |
| 1mhzbus |
| tube |
| userport |
| internal |
|
softwarelist
|
sound
|