| name | sourcefile | sampleof | isbios | isdevice | ismechanical | runnable | description | year | manufacturer | romof | cloneof | MachineGenreId |
| alfa | tesla/pmd85.cpp | | no | no | no | yes | Didaktik Alfa | 1986 | Didaktik Skalica | pmd851 | pmd851 | Computer / Home System |
|
rom
| name | size | crc | sha1 | region | offset | status | optional | merge | bios |
| alfa.bin | 4096 | e425eedb | db93b5de1e16b5ae71be08feb083a2ac15759495 | maincpu | 0 | good | no | | |
| alfa.bas | 9216 | 9a73bfd2 | 74314d989846f64e715f64deb84cb177fa62f4a9 | maincpu | 1000 | good | no | | |
|
chip
| type | tag | name | clock |
| cpu | maincpu | Intel 8080 | 2048000 |
| audio | mono | Speaker | |
| audio | speaker | Filtered DAC | |
| audio | cassette | Cassette | |
|
configuration
| name | tag | mask |
| Tape/V.24 | DSW0 | 2 |
|
control
| type | player | buttons | ways | reverse | minimum | maximum | sensitivity | keydelta | ways2 | ways3 | reqbuttons |
| keyboard | | 76 | | no | | | | | | | |
|
device
| type | tag | interface | fixed_image | mandatory |
| cassette | cassette | pmd85_cass | | |
|
device_ref
| name |
| i8080 |
| pit8253 |
| pit_counter |
| pit_counter |
| pit_counter |
| screen |
| palette |
| speaker |
| speaker_sound_device |
| cassette_image |
| software_list |
| i8251 |
| ram |
| i8255 |
| i8255 |
| i8255 |
|
display
| tag | type | rotate | width | height | refresh | pixclock | htotal | hbend | hbstart | vtotal | vbend | vbstart | flipx |
| screen | raster | 0 | 288 | 256 | 50.000000 | | | | | | | | no |
|
driver
| status | emulation | savestate | requiresartwork | unofficial | nosoundhardware | incomplete | cocktail |
| good | good | supported | no | no | no | no | |
|
input
| players | coins | service | tilt |
| 1 | | no | no |
|
port
| tag |
| :DSW0 |
| :KEY0 |
| :KEY1 |
| :KEY10 |
| :KEY11 |
| :KEY12 |
| :KEY13 |
| :KEY14 |
| :KEY15 |
| :KEY2 |
| :KEY3 |
| :KEY4 |
| :KEY5 |
| :KEY6 |
| :KEY7 |
| :KEY8 |
| :KEY9 |
| :RESET |
|
ramoption
| name | ramoptionValue | default |
| 64K | 65536 | yes |
|
softwarelist
|
sound
|