| name | sourcefile | sampleof | isbios | isdevice | ismechanical | runnable | description | year | manufacturer | romof | cloneof | MachineGenreId |
| hp3478a | hp/hp3478a.cpp | | no | no | no | yes | HP 3478A Multimeter | 1983 | HP | | | Misc. / Digital MultiMeter (DMM) |
|
rom
| name | size | crc | sha1 | region | offset | status | optional | merge | bios |
| rom_dc118.bin | 8192 | 10097ced | bd665cf7e07e63f825b2353c8322ed8a4376b3bd | maincpu | 0 | good | no | | |
| calram.bin | 256 | | | nvram | 0 | nodump | no | | |
|
chip
| type | tag | name | clock |
| cpu | maincpu | Intel 8039 | 5856000 |
|
configuration
|
control
| type | player | buttons | ways | reverse | minimum | maximum | sensitivity | keydelta | ways2 | ways3 | reqbuttons |
| only_buttons | | 14 | | no | | | | | | | |
|
device_ref
| name |
| i8039 |
| nvram |
| address_map_bank |
| watchdog |
|
dipswitch
| name | tag | mask |
| HP-IB Bus Address | DIP | 31 |
| PWR ON SRQ | DIP | 32 |
| 50/60Hz AC | DIP | 128 |
|
driver
| status | emulation | savestate | requiresartwork | unofficial | nosoundhardware | incomplete | cocktail |
| preliminary | preliminary | unsupported | no | no | yes | no | |
|
input
| players | coins | service | tilt |
| 1 | | no | no |
|
port
| tag |
| :CAL_EN |
| :COL.0 |
| :COL.1 |
| :COL.2 |
| :COL.3 |
| :DIP |
|
sound
|