machine
| name | sourcefile | sampleof | isbios | isdevice | ismechanical | runnable | description | year | manufacturer | romof | cloneof |
| bbc_pdram | src/devices/bus/bbc/1mhzbus/pdram.cpp | | no | yes | no | no | Micro User Pull Down RAM (DIY) | | | | |
|
rom
| name | size | crc | sha1 | region | offset | status | optional | merge | bios |
| ramdvr.rom | 8192 | 56f61728 | 265359d1fb9c0adca53912aa6a42a995b8225a3e | exp_rom | 0 | good | no | | |
|