Subj : Re: PDP-11 OS expirience To : Andrei Dzedolik From : goto_KCM Date : Mon Feb 21 2022 07:09 pm Hello! I also built the PiDP11/70 Replica a few weeks ago and it worked great. Starting OS could be RT-11 or 2.11 BSD. Should be the easiest OS to start with. AD> Greetings, travelers. AD> AD> I'm building PDP-11 scaled down replica using PiDP-11 kit, which AD> eventually will be able to run multiple OS (emulted by simh) back from AD> the days - from RT-11 to Unix v7 to BSD 2.x. AD> Does anyone here had real expirience with the PDP-11 machines and can AD> suggest good starting OS? AD> Any sugggestions are welcome as well as any docs/refrences/etc :) I also added two real serials to the maschine and connected a VT420 Terminal. So cool. Playing Adventure or MTREK on an original Terminal is kind of cool. Regards Andreas -=Kautzner-Computer-Museum=- zahrl.ddns.net:2023 https://kcm.or.at --- Mystic BBS v1.12 A46 2020/08/26 (Raspberry Pi/32) * Origin: KCM BBS (2:310/31.5) .