| name | sourcefile | sampleof | isbios | isdevice | ismechanical | runnable | description | year | manufacturer | romof | cloneof | MachineGenreId |
| v50_kbd | visual/v50_kbd.cpp | | no | yes | no | no | Visual 50 Keyboard | | | | | System / Device |
|
rom
| name | size | crc | sha1 | region | offset | status | optional | merge | bios |
| 241.bin | 1024 | 244ee196 | 5224887097004894ab9f4876f3217f3da08801da | mcu | 0 | good | no | | |
|
chip
| type | tag | name | clock |
| cpu | :mcu | Intel 8048 | 4608000 |
| audio | :mono | Speaker | |
| audio | :buzzer | Beep | 786 |
|
control
| type | player | buttons | ways | reverse | minimum | maximum | sensitivity | keydelta | ways2 | ways3 | reqbuttons |
| keyboard | | 80 | | no | | | | | | | |
|
device_ref
|
input
| players | coins | service | tilt |
| 1 | | no | no |
|
sound
|