> On Jul 9, 2020, at 8:31 PM, Bob Eager <r...@tavi.co.uk> wrote: > > On Thu, 9 Jul 2020 19:49:13 -0400 > Paul Koning <paulkon...@comcast.net> wrote: > >> The best reference for implementation dependencies is the PDP11 >> architecture handbook. It covers the topic in Appendix B, 13 pages, >> 52 separate items. I don't see it on Bitsavers, unfortunately. > > http://wwcm.synology.me/pdf/EB-23657-18%20PDP-11%20Architecture%20Handbook.pdf
Very nice. I looked at the home page, from there a link to a large documents collection. Found some stuff about the DX-11. Has anyone considered the nutty idea of adding that to SIMH? (SIMH to Hercules, fun & games...) paul _______________________________________________ Simh mailing list Simh@trailing-edge.com http://mailman.trailing-edge.com/mailman/listinfo/simh