| name | sourcefile | sampleof | isbios | isdevice | ismechanical | runnable | description | year | manufacturer | romof | cloneof | MachineGenreId |
| mvme123 | devices/bus/vme/mvme120.cpp | | no | yes | no | no | Motorola MVME123 | | | | | System / Device |
|
rom
| name | size | crc | sha1 | region | offset | status | optional | merge | bios |
| 12xbug-2.0-u44.bin | 16384 | 87d62dac | c57eb9f8aefe29794b8fc5f0afbaff9b59d38c73 | maincpu | 0 | good | no | | 12xbug-v2.0 |
| 12xbug-2.0-u52.bin | 16384 | 5651b61d | 0d0004dff3c88b2f0b18951b4f2acd7f65f701b1 | maincpu | 1 | good | no | | 12xbug-v2.0 |
| 12xbug-1.1-u44.bin | 16384 | bf4d6cf1 | 371bb55611eddeb6231a92af7c1e34d4ec0321b5 | maincpu | 0 | good | no | | 12xbug-v1.1 |
| 12xbug-1.1-u52.bin | 16384 | 76fabe32 | 2f933d0eb46d00db0051ce23c3e53ccef75a2c69 | maincpu | 1 | good | no | | 12xbug-v1.1 |
|
biosset
| name | description | default |
| 12xbug-v2.0 | MVME120 12xbug v2.0 | yes |
| 12xbug-v1.1 | MVME120 12xbug v1.1 | no |
|
chip
| type | tag | name | clock |
| cpu | :maincpu | Motorola MC68010 | 12500000 |
|
device_ref
| name |
| m68010 |
| mc68901 |
| rs232 |
| vme |
|
dipswitch
| name | tag | mask |
| ACFAIL*/SYSFAIL* Select | :J2 | 1 |
| VMEbus Request Level | :J3-J4 | 3 |
| Abort Switch Enable | :J5 | 1 |
| Reset Switch Enable | :J6 | 1 |
| VME IRQ1 | :J7 | 1 |
| VME IRQ2 | :J7 | 2 |
| VME IRQ3 | :J7 | 4 |
| VME IRQ4 | :J7 | 8 |
| VME IRQ5 | :J7 | 16 |
| VME IRQ6 | :J7 | 32 |
| VME IRQ7 | :J7 | 64 |
| Unknown | :S3 | 1 |
| Baud Rate Select | :S3 | 2 |
| Reset Vector Source | :S3 | 12 |
|
slot
|