On 9/1/2015 10:01 AM, Ethan Dicks wrote: > >> The main objective is to provide the memory and I/O necessary >> to be able to run Unix V1 > > I am very interested in the MEM11 for this exact reason. I have a > PDP-11/20 that I'd love to do this with. >
You could also try Mini-Unix on your 11/20, which might support a wider range of devices. http://www.tuhs.org/Archive/PDP-11/Distributions/usdl/Mini-Unix/