| name | sourcefile | sampleof | isbios | isdevice | ismechanical | runnable | description | year | manufacturer | romof | cloneof | MachineGenreId |
| lambda | sinclair/zx.cpp | | no | no | no | yes | Lambda 8300 | 1982 | Lambda Electronics Ltd | zx81 | zx81 | Computer / Home System |
|
rom
| name | size | crc | sha1 | region | offset | status | optional | merge | bios |
| lambda.rom | 8192 | 8a49b2c3 | 9b22daf2f3a991aa6a358ef95b091654c3ca1bdf | maincpu | 0 | good | no | | |
| 8300_fnt.bin | 512 | 6bd0408c | 34a7a5afee511dc8bba28eccf305c873d80a557a | gfx1 | 0 | good | no | | |
|
chip
| type | tag | name | clock |
| cpu | maincpu | Zilog Z80 | 3250000 |
| audio | mono | Speaker | |
| audio | cassette | Cassette | |
| audio | speaker | Filtered DAC | |
|
configuration
| name | tag | mask |
| TV system | CONFIG | 1 |
|
control
| type | player | buttons | ways | reverse | minimum | maximum | sensitivity | keydelta | ways2 | ways3 | reqbuttons |
| keyboard | | 40 | | no | | | | | | | |
|
device
| type | tag | interface | fixed_image | mandatory |
| cassette | cassette | zx81_cass | | |
|
device_ref
| name |
| z80 |
| screen |
| palette |
| speaker |
| cassette_image |
| software_list |
| ram |
| speaker_sound_device |
|
display
| tag | type | rotate | width | height | refresh | pixclock | htotal | hbend | hbstart | vtotal | vbend | vbstart | flipx |
| screen | raster | 0 | 384 | 311 | 50.655403 | 6049470 | 384 | 0 | 384 | 311 | 0 | 311 | no |
|
driver
| status | emulation | savestate | requiresartwork | unofficial | nosoundhardware | incomplete | cocktail |
| preliminary | preliminary | unsupported | no | no | no | no | |
|
input
| players | coins | service | tilt |
| 1 | | no | no |
|
port
| tag |
| :CONFIG |
| :ROW0 |
| :ROW1 |
| :ROW2 |
| :ROW3 |
| :ROW4 |
| :ROW5 |
| :ROW6 |
| :ROW7 |
|
ramoption
| name | ramoptionValue | default |
| 16K | 16384 | |
| 2K | 2048 | yes |
|
softwarelist
| tag | name | status | filter |
| cass_list | zx81_cass | original | |
|
sound
|