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[PiDP-11]
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Discussion group for the PiDP-11.
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C# Instruction
, …
timr...@gmail.com
10
10:27 AM
Switchable Power Supply
Did not know that about the Pi power supply. Interesting. On Friday, March 21, 2025 at 1:42:12 AM UTC
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Switchable Power Supply
Did not know that about the Pi power supply. Interesting. On Friday, March 21, 2025 at 1:42:12 AM UTC
10:27 AM
Richard McDonald
, …
Malcolm Ray
3
5:14 AM
Networking BSD2.11+ installed on RPi4/5 with RPI OS Bookworm from GitHub
I'm using the 211bsd+ image. In boot.ini, I uncommented the tap, and commented out the nat
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Networking BSD2.11+ installed on RPi4/5 with RPI OS Bookworm from GitHub
I'm using the 211bsd+ image. In boot.ini, I uncommented the tap, and commented out the nat
5:14 AM
D R
, …
terry-...@glaver.org
19
2:26 AM
Performance of PDP-10 vs -11 from the factory
On Thursday, March 20, 2025 at 7:41:48 PM UTC-4 cl...@ccc.com wrote: On Thu, Mar 20, 2025 at 5:08 PM
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Performance of PDP-10 vs -11 from the factory
On Thursday, March 20, 2025 at 7:41:48 PM UTC-4 cl...@ccc.com wrote: On Thu, Mar 20, 2025 at 5:08 PM
2:26 AM
C# Instruction
, …
Eric N
5
Mar 20
RSX11M FORTRAN installation (MTREK)
I believe EMACS is installed on the PiDP RSX-11 image, so you might try that for an easier to use
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RSX11M FORTRAN installation (MTREK)
I believe EMACS is installed on the PiDP RSX-11 image, so you might try that for an easier to use
Mar 20
Randy Merkel
, …
Tim Radde
11
Mar 20
fsck questions on BSD 2.11
I only remember ^B from my TSS/8 days. On Thu, Mar 20, 2025 at 12:54 PM Johnny Billquist <bqt@
unread,
fsck questions on BSD 2.11
I only remember ^B from my TSS/8 days. On Thu, Mar 20, 2025 at 12:54 PM Johnny Billquist <bqt@
Mar 20
Charles Ess
, …
Johnny Billquist
112
Mar 18
BSD 2.11 boot stalls with interrupt vector error after modifying boot.ini to enable serial ports
Urgh. Never mind. Warren Toomey either started off from some very old ftp client, or else some ftp
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BSD 2.11 boot stalls with interrupt vector error after modifying boot.ini to enable serial ports
Urgh. Never mind. Warren Toomey either started off from some very old ftp client, or else some ftp
Mar 18
Andrew Walton
, …
Andreas Zahrl
13
Mar 18
Autostart PiPD-11 using install from Githib
Hi! I tested the following: GIT: I freshly installed Bookworm on 18th March 2025 08:00 and then did
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Autostart PiPD-11 using install from Githib
Hi! I tested the following: GIT: I freshly installed Bookworm on 18th March 2025 08:00 and then did
Mar 18
Milo Velimirović
Mar 15
Re: [PiDP-11] Digest for pidp-11@googlegroups.com - 16 updates in 3 topics
On Mar 15, 2025, at 1:06 PM, pid...@googlegroups.com wrote: Not sure about "dumb" - but I
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Re: [PiDP-11] Digest for pidp-11@googlegroups.com - 16 updates in 3 topics
On Mar 15, 2025, at 1:06 PM, pid...@googlegroups.com wrote: Not sure about "dumb" - but I
Mar 15
Johnny Billquist
Mar 15
Announcing TCP/IP V2.17 for RSX-11M-PLUS
Time for a new release announcement of TCP/IP for RSX-11M-PLUS. This is version 2.17 of BQTCP/IP.
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Announcing TCP/IP V2.17 for RSX-11M-PLUS
Time for a new release announcement of TCP/IP for RSX-11M-PLUS. This is version 2.17 of BQTCP/IP.
Mar 15
hy bot
Mar 14
Cray YMPi and Cray 2
Of possible interest to you all, in honor of Pi day (March 14th) and appropriating the Pi
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Cray YMPi and Cray 2
Of possible interest to you all, in honor of Pi day (March 14th) and appropriating the Pi
Mar 14
sydn...@gmail.com
,
Anton Lavrentiev
3
Mar 9
RSTS/E (RSX) Yahtzee game?
Thanks for this! > You may load these files onto your RSTS/E disk image with various file system
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RSTS/E (RSX) Yahtzee game?
Thanks for this! > You may load these files onto your RSTS/E disk image with various file system
Mar 9
b.de...@comcast.net
, …
Clem Cole
6
Mar 8
Serial Port Hardware
Yes for the main processor board, you have only XON/XOFF, as the base RPi serial ports only support
unread,
Serial Port Hardware
Yes for the main processor board, you have only XON/XOFF, as the base RPi serial ports only support
Mar 8
joey rubel
, …
Johnny Billquist
10
Mar 7
EDT question on RSx-11 OS
Oh, jeez. Why didn't you say so? The PRINT command in EDT is for generating a listing of the file
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EDT question on RSx-11 OS
Oh, jeez. Why didn't you say so? The PRINT command in EDT is for generating a listing of the file
Mar 7
b.de...@comcast.net
, …
Anton Lavrentiev
9
Mar 7
Serial Port Enable PiDP-11
> what does systemd have to do with this Well, systemd may hijack /dev/ttyS0, and the getty
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Serial Port Enable PiDP-11
> what does systemd have to do with this Well, systemd may hijack /dev/ttyS0, and the getty
Mar 7
timr...@gmail.com
, …
Anton Lavrentiev
25
Mar 5
Lights stuck
The compiler warnings like that are not generally useful. Esp in this case when it's obvious that
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Lights stuck
The compiler warnings like that are not generally useful. Esp in this case when it's obvious that
Mar 5
Three Jeeps
, …
Larry Harris
10
Mar 2
Cannot boot a specified OS from the front panel
I'm seeing the exact same thing here with the flash card flashed with Option #1 downloaded 2025/2
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Cannot boot a specified OS from the front panel
I'm seeing the exact same thing here with the flash card flashed with Option #1 downloaded 2025/2
Mar 2
b.de...@comcast.net
, …
Peter Whisker
7
Mar 1
Raspberry Pi Connect and Bookworm
You can set up xrdp if you want to use Remote Desktop (RDP) eg from Windows. It's lower latency
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Raspberry Pi Connect and Bookworm
You can set up xrdp if you want to use Remote Desktop (RDP) eg from Windows. It's lower latency
Mar 1
David Lochlin
Feb 27
Re: [PiDP-11] Digest for pidp-11@googlegroups.com - 3 updates in 1 topic
Thanks Johnny. On Fri, Feb 28, 2025 at 7:06 AM <pid...@googlegroups.com> wrote: pidp-11@
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Re: [PiDP-11] Digest for pidp-11@googlegroups.com - 3 updates in 1 topic
Thanks Johnny. On Fri, Feb 28, 2025 at 7:06 AM <pid...@googlegroups.com> wrote: pidp-11@
Feb 27
stephan küppers
, …
Eric N
18
Feb 27
RT-11 Editor keyboard-Layout
I have the solution for this issue. KED is the RT-11 editor and also the editor in RSX. You need to
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RT-11 Editor keyboard-Layout
I have the solution for this issue. KED is the RT-11 editor and also the editor in RSX. You need to
Feb 27
David Lochlin
, …
Johnny Billquist
3
Feb 27
Question about RT-11 Assembly and ODT
It is also worth remembering that we're dealing with octal here. Which means that if you have the
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Question about RT-11 Assembly and ODT
It is also worth remembering that we're dealing with octal here. Which means that if you have the
Feb 27
oscarv
, …
David Read
53
Feb 25
Web server for 211BSD
The CGI capabilities of this server caught my attention, and I added a few more features to keep my
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Web server for 211BSD
The CGI capabilities of this server caught my attention, and I added a few more features to keep my
Feb 25
Mark Williams
, …
Clem Cole
4
Feb 19
Software Basics
On Wed, Feb 19, 2025 at 2:28 AM Mark Williams <mja...@gmail.com> wrote: Hi all. Please bear
unread,
Software Basics
On Wed, Feb 19, 2025 at 2:28 AM Mark Williams <mja...@gmail.com> wrote: Hi all. Please bear
Feb 19
timr...@gmail.com
2
Feb 17
This may be easy but I have not figured it out yet
Never mind. I didn't change the "boot" command at the end. Doh. We shall see if it
unread,
This may be easy but I have not figured it out yet
Never mind. I didn't change the "boot" command at the end. Doh. We shall see if it
Feb 17
John Durgan
, …
Flavio Villanustre
22
Feb 17
no lights on initial power up
Ah, yes! Can't you go to the terminal preferences and change the font size? Or if you are using
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no lights on initial power up
Ah, yes! Can't you go to the terminal preferences and change the font size? Or if you are using
Feb 17
Jeff Young
, …
Hendrik Magilsen
8
Feb 16
Suggestions for connector parts to attach to the back board?
Thank you for posting this! I've had my PiDP-11 sitting on a shelf with the back cover dangling
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Suggestions for connector parts to attach to the back board?
Thank you for posting this! I've had my PiDP-11 sitting on a shelf with the back cover dangling
Feb 16
David Corbishley
, …
Mark Matlock
22
Feb 16
Anyone know the 1,2 account password for RSTS/E for the included release?
Terri, On your list of devices, the one thing I would suggest is to have at least two RL02s. The RL02
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Anyone know the 1,2 account password for RSTS/E for the included release?
Terri, On your list of devices, the one thing I would suggest is to have at least two RL02s. The RL02
Feb 16
stephan küppers
, …
Neal G.
8
Feb 15
RT-11 Omsi Pascal-2 compile error
The solution is ... read the directions :) In the Pascal-2 distribution disk, look at the content of
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RT-11 Omsi Pascal-2 compile error
The solution is ... read the directions :) In the Pascal-2 distribution disk, look at the content of
Feb 15
Neil Higgins
, …
Clem Cole
549
Feb 13
Show us your kits - completed PiDP-11s
I believe that LaTex is installed in the base Panda TOPS-20 distribution which is part of the PiDP-10
unread,
Show us your kits - completed PiDP-11s
I believe that LaTex is installed in the base Panda TOPS-20 distribution which is part of the PiDP-10
Feb 13
Bill Simpkins
, …
sydn...@gmail.com
7
Feb 9
The AMBASE database management system (used in BP2)
Thank you for the information on both AMBASE and its predecessor. I never got to take any AMBASE
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The AMBASE database management system (used in BP2)
Thank you for the information on both AMBASE and its predecessor. I never got to take any AMBASE
Feb 9
Jeff Young
Feb 9
How best to correct in installation error.
I messed up by not creating a PDP11 username when I installed the pi and the PiDP software. How do I
unread,
How best to correct in installation error.
I messed up by not creating a PDP11 username when I installed the pi and the PiDP software. How do I
Feb 9