On Wed, Oct 7, 2020 at 6:26 PM Dennis Boone via cctalk <cctalk@classiccmp.org> wrote: > Folks seem to be mostly going at hardware here, but the o.p. indicated > emulation.
Indeed. I brought up real hardware because that is the foundation of my knowledge of RJE but I wasn't intending to propose that as a solution. I've been describing a way to tackle this problem with emulation, including having to write an emulator for a DEC sync serial board since that part is nowhere to be found right now. > I'll point out, since I haven't seen mention of it, that > Kevin Jordan's Nostalgic Computing Center has many of its emulated > systems linked via RJE - the Cybers, the Primes, and the VM/CMS machine > at least. > > http://www.nostalgiccomputing.org/index.html That's definitely cool, and I see they have the 4381 connected to the CDC Cyber 175 via HASP. That's definitely the link to inspect for implementation details. -ethan