| name | sourcefile | sampleof | isbios | isdevice | ismechanical | runnable | description | year | manufacturer | romof | cloneof | MachineGenreId |
| ec1841_mb | devices/machine/genpc.cpp | | no | yes | no | no | EC-1841 motherboard | | | | | System / Device |
|
chip
| type | tag | name | clock |
| cpu | :dma8237 | AM9517A | 4772727 |
| audio | :mono | Speaker | |
| audio | :speaker | Filtered DAC | |
|
device_ref
| name |
| pit8253 |
| pit_counter |
| pit_counter |
| pit_counter |
| am9517a |
| pic8259 |
| i8255 |
| isa8 |
| speaker |
| speaker_sound_device |
|
dipswitch
| name | tag | mask |
| Boot from floppy | :DSW0 | 1 |
| 8087 installed | :DSW0 | 2 |
| Floppy type | :DSW0 | 4 |
| Graphics adapter | :DSW0 | 48 |
| Number of floppy drives | :DSW0 | 192 |
| Speech synthesizer | :SA2 | 4 |
|
sound
|