[PiDP-11]

Problem with a firewall outside of my control. :-( I'm trying to reach Peter about it, but no

If you folks are heavily into PDP-11 development it might be worth joining the SIMH list if you haven

For all you computer architecture history nerds like me, I attach a recent conversation I had with

Thanks for all the input. I will just proceed with what I have! On Friday, May 9, 2025 at 1:36:02 PM

I will soon receive an ASR-33 and I will need roll paper, 1" rolled (preferably oiled) paper

Cool, thanks! I guess this can wait until there are other issues fixed to form a critical mass for a

Hi all, Just realized that I only sent this to the SIMH list; I meant to also send it to the PiDP

I've upgraded both my PiDP-10 and PiDP-11 to each use a Pi 5. I had bought two Pi 5 boards for a

Yes Mark, I have another video, it's not on the PiDP, but it uses the same emulator... simh, so

... this could easily be extended/modified to cover the PiDP-11 bm180 "hack" as well to

I already posted the result of running the same program on real hardware, and under simh, with the

Hi Carl, It looks like the internet archive has what you want. Thanks for starting the publication, I

Thanks Johnny, that will be it. I'll read the manual now I know where to look. Dave On Friday,

Ragge's comments on the header issues... Johnny -------- Forwarded Message -------- Subject: Re:

The fix address a specific case of long shifts. I don't think there are any such case in the 2.11

Thanks Flavio and Warner for clearing up my understanding. What a great product! I want one 😩 On Tue,

Hallo Folkert er staat een rp06 image op mijn website: https://pdp2011.sytse.net/wordpress/download/

On Thu, 10 Apr 2025 at 18:32, Dave Schultz <schultz...@gmail.com> wrote: The biggest thing

On Thu, 2025-04-10 at 10:53 -0400, Anton Lavrentiev wrote: > > I was worried that those

I don't know if I'd say this is where most 2.11BSD development is happening. But there are

Well. MCR as well as DCL under RSX is closer to a shell under Unix than DCL under VMS. Yes, DCL

After running a few months whith now locking up of the lights I found the RSTS/E 10.1L system locked

Very cool. I know I would have played this if I had known about it. Yes, Adventure was addictive. So

Just to close this out, my RPi5 was apparently losing its marbles and duplicating packets destined

At least as far as compilation tests are concerned, which focus on IO/file streaming and a modicum of

Ok - makes sense. And as Flavio said, Thanks for all the work that you do! Steve On 4/1/25 10:34 AM,

Perhaps the best archive for ancient C and UNIX is TUHS. The listed github files and more are

Thanks, thanks and thanks for the tip about the positioning of DZ vs XU in simh. This fixed a problem

Hi. On 2025-03-28 14:05, Ian Schofield wrote: > Hi Johnny, > > Oops, I had assumed RSX had

Apologies! I just put through the suggested fix. Many thanks for catching this. Kind regards, Oscar.