| name | sourcefile | sampleof | isbios | isdevice | ismechanical | runnable | description | year | manufacturer | romof | cloneof | MachineGenreId |
| byte | sinclair/byte.cpp | | no | no | no | yes | PEVM Byte | 1990 | BEMZ | spectrum | spectrum | Computer / Home System |
|
rom
| name | size | crc | sha1 | region | offset | status | optional | merge | bios |
| byte.rom | 16384 | c13ba473 | 99f40727185abbb2413f218d69df021ae2e99e45 | maincpu | 0 | good | no | | v1 |
| dd72.bin | 8192 | 2464d537 | e8b4a468e6f254f090fc5b2c59ea573c2a4f0455 | maincpu | 0 | good | no | | prusak |
| dd73.bin | 8192 | bd430288 | b4c67a6213b1ecfa37cc476bc483e8a8deef6149 | maincpu | 2000 | good | no | | prusak |
| dd71_rt7.bin | 2048 | c91b07c2 | 2365d45b028b1e91dffb5bcdc87bd26ca9a7c26f | dd71_rom | 0 | good | no | | |
| dd66_rt5.bin | 512 | f8f9766a | 3f5345763a30e5370199c454301de655e7f1a1da | dd66_rom | 0 | good | no | | |
| dd10_rt5.reva.bin | 512 | aae13e3e | 46f0ca97ceee0c591277aaac8b0cecc445927690 | tbd | 0 | good | no | | |
| dd10_rt5.revb.bin | 512 | b649b5d1 | 2d067962b08aee8cdf1bc4f5ce337815dd9d6c66 | tbd | 200 | good | no | | |
| dd11_rt5.bin | 512 | 0f32b304 | d7adf9861c332510ff3682a1b06e6d9898343b6d | tbd | 400 | good | no | | |
|
biosset
| name | description | default |
| v1 | V1 | no |
| prusak | Prusak's | yes |
|
chip
| type | tag | name | clock |
| cpu | maincpu | Zilog Z80 | 3500000 |
| audio | mono | Speaker | |
| audio | speaker | Filtered DAC | |
| audio | cassette | Cassette | |
|
configuration
| name | tag | mask |
| Compatibility | COMP | 1 |
|
control
| type | player | buttons | ways | reverse | minimum | maximum | sensitivity | keydelta | ways2 | ways3 | reqbuttons |
| joy | | 1 | 8 | no | | | | | | | |
| keyboard | | 63 | | no | | | | | | | |
|
device
| type | tag | interface | fixed_image | mandatory |
| snapshot | snapshot | | | |
| quickload | quickload | | | |
| cassette | cassette | spectrum_cass | | |
|
device_ref
| name |
| z80 |
| address_map_bank |
| screen |
| palette |
| gfxdecode |
| speaker |
| speaker_sound_device |
| spectrum_expansion_slot |
| spectrum_kempjoy |
| snapshot_image |
| quickload |
| cassette_image |
| software_list |
| ram |
| pit8253 |
| pit_counter |
| pit_counter |
| pit_counter |
|
display
| tag | type | rotate | width | height | refresh | pixclock | htotal | hbend | hbstart | vtotal | vbend | vbstart | flipx |
| screen | raster | 0 | 352 | 296 | 50.080128 | 7000000 | 448 | 0 | 352 | 312 | 16 | 312 | no |
|
driver
| status | emulation | savestate | requiresartwork | unofficial | nosoundhardware | incomplete | cocktail |
| good | good | unsupported | no | no | no | no | |
|
input
| players | coins | service | tilt |
| 1 | | no | no |
|
port
| tag |
| :COMP |
| :IO_LINE0 |
| :IO_LINE1 |
| :IO_LINE2 |
| :IO_LINE3 |
| :IO_LINE4 |
| :IO_LINE5 |
| :IO_LINE6 |
| :IO_LINE7 |
| :exp:kempjoy:JOY |
|
ramoption
| name | ramoptionValue | default |
| 16K | 16384 | |
| 48K | 49152 | yes |
|
slot
|
softwarelist
|
sound
|