Ethan Dicks <ethan.di...@gmail.com> wrote: > I have had an RK11-C for a long time that I've never tried to > power up (I got an RKV11-D and used that on Qbus machines > instead).
Wow, someone else with an RKV11-D! I thought I was the only person who had one. I modified mine (using the dead bug technique) to add 18-bit addressing instead of just 16, and ran it successfully with RT-11 and RSX-11M on my 11/73 system. I have had DEC people visit my place, look at the RKV11-D, and say "DEC never made anything like that!". :-) Alan "and I don't exist either" Frisbie