| name | sourcefile | sampleof | isbios | isdevice | ismechanical | runnable | description | year | manufacturer | romof | cloneof | MachineGenreId |
| efball | handheld/hh_ucom4.cpp | | no | no | no | yes | Electronic Football (Epoch) | 1980 | Epoch | | | Handheld / Electronic Game |
|
rom
| name | size | crc | sha1 | region | offset | status | optional | merge | bios |
| d553c_080 | 2048 | 54c1027f | 6cc98074dae9361fa8c0ed6501b6a57ad325ccbd | maincpu | 0 | good | no | | |
|
chip
| type | tag | name | clock |
| cpu | maincpu | NEC uPD553 | 400000 |
| audio | mono | Speaker | |
| audio | speaker | Filtered DAC | |
|
configuration
| name | tag | mask |
| Difficulty | IN.0 | 1 |
| Players | IN.0 | 2 |
|
control
| type | player | buttons | ways | reverse | minimum | maximum | sensitivity | keydelta | ways2 | ways3 | reqbuttons |
| joy | 1 | 3 | vertical2 | no | | | | | | | |
| joy | 2 | 1 | vertical2 | no | | | | | | | |
|
device_ref
| name |
| upd553 |
| pwm_display |
| speaker |
| speaker_sound_device |
|
driver
| status | emulation | savestate | requiresartwork | unofficial | nosoundhardware | incomplete | cocktail |
| good | good | supported | no | no | no | no | |
|
input
| players | coins | service | tilt |
| 2 | | no | no |
|
port
|
sound
|