PiDP-10

Eric Swenson wrote: But I assume, since you have sources now, we can fix the issues that

Following Oscar's latest newsletter, I updated my PiDP-10 to get the WAITS system. The newsletter

In tops10 you can list the mfd(s) by using the knowledge that it's ppn is 1,1 Try using “dir mfd:

I'm thinking something is dropping simh into a single-step mode. It could have been a HALT

Solved, found answer here: https://forums.raspberrypi.com/viewtopic.php?t=395318 seems to be VNC

Wow! This is exciting Lars!:) Will do the little I can to help, for sure:) Will show this to Clive in

There have been some experiments modifying the emulator so it sends display data over the network to

Andrew, I picked up a copy of your book, and I have to say it is fantastic! I've only explored

Thanks Milo 👍 Milo Velimirović <milovel...@gmail.com> schrieb am Sa., 16. Mai 2026, 17:24:

That could be intentional. The top of page 9 of the PiDP-10 Systems User's Guide (https://

So, it turned out to be a mismatch of libc; the packaged pidp10 was linked to 2.38 but my bookworm

wjegr...@gmail.com wrote: A 340 can operate completely autonomously by using subroutine mode to

Noah, As far as I know only the ADP modified KS10 systems had 1024kw of RAM. The rest were limited to

My pidip-10 is currently doing nothing but idling, running ITS 24/7. I'm totally obsessed with

Thanks, David. We know that IPL-V ran on other machines. There was even a PC version, written in

Yes, I reflowed the GPIO connector and it's now working perfectly again. Thank you for asking, I

Steve, I'm not surprised, the little Teletype CON TTY program is very poorly written (by me). It

All, With apologies for not being online as much as I should: The latest 'Newsletter' with a

Hi John, thanks for this note, will contact you directly in a few minutes. We're getting ready

The RPi5 really does require a heatsink and fan. The official one is cheap and works great, highly

https://github.com/bictorv/tops20-chaos

You could do your own multi-user simulation — just fire off a few host shells to connect to ITS with

Some of the hacks use switches as input. However, it's not the regular console switches, but the

On Tuesday, March 10, 2026 at 10:04:54 PM UTC-4 briandenley wrote: I would like to connect my PiDP-10

I've reversed engineered decwar in golang, it can run on a variety of platforms. The command line

Title says it all - Enjoy!:) https://decwar.gitlab.io/blog/picture-of-the-ut-austin-dec-10-around-

Tony, On 2/17/26 3:33 PM, Tony Nicholson wrote: If the MAC address of a WLAN interface changes, it

Cancel red alert ... (ST:NG fans ...) The problem turned out to be that I was editing boot.pi in the

Something like a Unibone in reverse? Sent from my iPhone On Feb 8, 2026, at 6:00 PM, terri-...@glaver

Able to load TOPS-10, and ITS. Now ...to figure out how to get something out of those systems. Time