From mboxrd@z Thu Jan 1 00:00:00 1970 From: charles.unix.pro@gmail.com (Charles Anthony) Date: Sat, 4 Mar 2017 09:41:32 -0800 Subject: [TUHS] Need your help for 2019 In-Reply-To: References: <20170304031608.GB1715@minnie.tuhs.org> Message-ID: On Sat, Mar 4, 2017 at 3:09 AM, Jacob Goense wrote: > On 2017-03-04 04:16, Warren Toomey wrote: > >> - these connected to real/emulated Unix systems either locally or via a >> terminal server and telnet to remotely emulated systems >> > > Getting Arpanet back up is tricky. I think only KLH10 has decent IMP > support. Not much of UNIX history runs on that. > > There is the H316 emulator in simh, but its IMP-host interface would > need to be fleshed out and the corresponding host cards do not exist > yet in the simh VAX/PDP emulators. > > I did a bit of the fleshing out; it can be found at: https://github.com/charlesUnixPro/simh/ on branch dps8m. The 'ready' bits on the interface needs some work. The "cable" is implemented as UDP packets; probably the code should periodically send packets if the interface is enabled and the other end should keep a timeout counter to detect the other end not ready. -- Charles -------------- next part -------------- An HTML attachment was scrubbed... URL: