On Mon, Sep 20, 2021 at 5:24 PM Dave Wade G4UGM via cctalk <cctalk at classiccmp.org> wrote: > Do you know what type of ROM/PROM is needed 4x 27512 (32-bit wide image) I have a MicroVAX 2000 but haven't managed to get that SCSI hack working myself. It's been many years since I last fiddled with it. -ethan