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Manual regularly updated, download at
https://obsolescence.dev/
pidp10-sw/PiDP-10_Manual.pdf
. And run 'git pull' in your /opt/pidp10 directory for any sw updates!
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DR
, …
oscarv
7
Dec 20
Now I have no BlinkenLitz
Oscar, Thank you. I was able to recover the primary function of my PiDP-10 by going back a version (I
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Now I have no BlinkenLitz
Oscar, Thank you. I was able to recover the primary function of my PiDP-10 by going back a version (I
Dec 20
Carl Marbach
, …
Ric Werme
35
Dec 20
minimum software
> So I pulled in his [Richard Cornwell's] fixes Does that include his changes to make the
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minimum software
> So I pulled in his [Richard Cornwell's] fixes Does that include his changes to make the
Dec 20
oscarv
Dec 20
IMPORTANT: software update for Pi OS Trixie
So the new Pi OS 'Trixie' version came out, and it broke the PiDP-10. It should be fixed now
unread,
IMPORTANT: software update for Pi OS Trixie
So the new Pi OS 'Trixie' version came out, and it broke the PiDP-10. It should be fixed now
Dec 20
Francis King
, …
Lars Brinkhoff
23
Dec 19
Graphics programming on the PiDP-10
Francis King wrote: > Replacing LOOP: JUMPA LOOP with LOOP: JFCL .HANG, but this uses just as much
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Graphics programming on the PiDP-10
Francis King wrote: > Replacing LOOP: JUMPA LOOP with LOOP: JFCL .HANG, but this uses just as much
Dec 19
Charley Jones
, …
Lars Brinkhoff
15
Dec 11
SHRDLU Source Code?
Eric wrote: I wish we had source to TWDEMO, but we don't. * disassembling sounds intensifies * In
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SHRDLU Source Code?
Eric wrote: I wish we had source to TWDEMO, but we don't. * disassembling sounds intensifies * In
Dec 11
John Francini
, …
Lars Brinkhoff
3
Dec 11
Happy DEC-10 day!
John Francini wrote: Just reviving a tradition that used to happen on Usenet and mailing lists. Happy
unread,
Happy DEC-10 day!
John Francini wrote: Just reviving a tradition that used to happen on Usenet and mailing lists. Happy
Dec 11
DR
, …
Michael J. Kupec
16
Dec 5
Setup SD card to start anew with Pi5 running a -10
I concur with using Angry IP Scanner! Works great for finding IP of any new headless system I'm
unread,
Setup SD card to start anew with Pi5 running a -10
I concur with using Angry IP Scanner! Works great for finding IP of any new headless system I'm
Dec 5
Francis King
, …
Eric Swenson
15
Nov 23
FTP problems
sorry for the weird rendering of the esc characters there. ESCj is $J and ESCl is $L, where $ is alt
unread,
FTP problems
sorry for the weird rendering of the esc characters there. ESCj is $J and ESCl is $L, where $ is alt
Nov 23
Noah Smith
5
Nov 19
Decwar event at UTAustin November 20
Alrighty all you starship commanders - tomorrow is the event - jump on in and let's have some fun
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Decwar event at UTAustin November 20
Alrighty all you starship commanders - tomorrow is the event - jump on in and let's have some fun
Nov 19
stephan küppers
, …
terri-...@glaver.org
7
Nov 8
Installing linux-x64/amd64 and pidp-10 on an amd64-laptop
Given that the PiDP software is using an older version of SIMH with Blinkenbone mods the '
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Installing linux-x64/amd64 and pidp-10 on an amd64-laptop
Given that the PiDP software is using an older version of SIMH with Blinkenbone mods the '
Nov 8
Andrew Barron
, …
H. Fisher
72
Nov 2
New book about the PiDP-10 including ITS, TOPS-10 and TOPS-20
Does anybody in the US have a copy of the book they'd sell for a reasonable price? I emailed
unread,
New book about the PiDP-10 including ITS, TOPS-10 and TOPS-20
Does anybody in the US have a copy of the book they'd sell for a reasonable price? I emailed
Nov 2
Francis King
, …
Eric Swenson
8
Nov 2
ITS Midas system calls
The .open UUO doesn't allow specification of the SNAME; the .CALL OPEN system call does. The
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ITS Midas system calls
The .open UUO doesn't allow specification of the SNAME; the .CALL OPEN system call does. The
Nov 2
H. Fisher
2
Nov 1
VNC for PiDP system console only?
After quite a few false starts, I managed to get an old Kindle running as a mirror of my current
unread,
VNC for PiDP system console only?
After quite a few false starts, I managed to get an old Kindle running as a mirror of my current
Nov 1
Francis King
Oct 30
Emacs on ITS
I saw this on Reddit r/emacs. It might be of interest. History of Emacs on the PDP-10 F.
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Emacs on ITS
I saw this on Reddit r/emacs. It might be of interest. History of Emacs on the PDP-10 F.
Oct 30
Francis King
, …
Ric Werme
10
Oct 23
PiDP-10 notes
Thank you everyone for your input, which has gone into the PowerPoint deck. On Wednesday, October 22,
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PiDP-10 notes
Thank you everyone for your input, which has gone into the PowerPoint deck. On Wednesday, October 22,
Oct 23
Teri Bertram
, …
David Todd
12
Oct 22
remote telnet into TOPS-20
On Thursday, July 31, 2025 at 8:26:43 PM UTC-4 Andrew Barron wrote: @TELNET TELNET>203.38.121.133
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remote telnet into TOPS-20
On Thursday, July 31, 2025 at 8:26:43 PM UTC-4 Andrew Barron wrote: @TELNET TELNET>203.38.121.133
Oct 22
Liam Proven
, …
Darryll Truchan
5
Oct 17
Debian Trixie
There is an error with libpcre. Seems libpcre3 is gone and the emulator depends on it. I followed the
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Debian Trixie
There is an error with libpcre. Seems libpcre3 is gone and the emulator depends on it. I followed the
Oct 17
Ric Werme
, …
terri-...@glaver.org
11
Oct 15
Kermit and TOPS-10: to Linux works, to TOPS-10 doesn't
Well, I finally had time to make a start at building Kermit on 6.03. I didn't get very far: .copy
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Kermit and TOPS-10: to Linux works, to TOPS-10 doesn't
Well, I finally had time to make a start at building Kermit on 6.03. I didn't get very far: .copy
Oct 15
Richard McDonald
Oct 9
Naked pdp10 on WSL2 Ubuntu 24
I successfully installed pdp10 on a PI5 connected to Oscar's front panel. Looks good and works
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Naked pdp10 on WSL2 Ubuntu 24
I successfully installed pdp10 on a PI5 connected to Oscar's front panel. Looks good and works
Oct 9
Eric Swenson
,
Tim Radde
5
Oct 8
TOPS-10 issue with new user
REACT is documented here: http://www.bitsavers.org/pdf/dec/pdp10/TOPS10_softwareNotebooks/vol15/AA-
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TOPS-10 issue with new user
REACT is documented here: http://www.bitsavers.org/pdf/dec/pdp10/TOPS10_softwareNotebooks/vol15/AA-
Oct 8
Curtis Vaughan (ACSS)
Oct 6
RPDP install on Arch
If anyone's using an Arch based system, you can edit the rpdp_install script by changing the
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RPDP install on Arch
If anyone's using an Arch based system, you can edit the rpdp_install script by changing the
Oct 6
Ric Werme
,
Lars Brinkhoff
6
Oct 3
Subroutine calls on the PDP-10
Ric wrote: This is rarely used because a chain of subroutine calls would need an AC for each step.
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Subroutine calls on the PDP-10
Ric wrote: This is rarely used because a chain of subroutine calls would need an AC for each step.
Oct 3
John Blackburn
, …
John Francini
5
Oct 2
Opensimh issue
Hello John, I don't believe that DEC-distributed TOPS-20's LOGIN command has a "press
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Opensimh issue
Hello John, I don't believe that DEC-distributed TOPS-20's LOGIN command has a "press
Oct 2
Curtis Vaughan (ACSS)
, …
Lars Brinkhoff
6
Oct 2
Updating PiDP
I think it's advisable to back up your disk packs every once in a while, and/or write backup
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Updating PiDP
I think it's advisable to back up your disk packs every once in a while, and/or write backup
Oct 2
Adam Thornton
, …
R Clark
13
Oct 1
PiDP-1 s/n 48 arrived today!
Thanks! On Wednesday, October 1, 2025 at 9:44:57 AM UTC-6 amp...@gmail.com wrote: Groups for
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PiDP-1 s/n 48 arrived today!
Thanks! On Wednesday, October 1, 2025 at 9:44:57 AM UTC-6 amp...@gmail.com wrote: Groups for
Oct 1
terry-...@glaver.org
, …
sunnyboy010101
39
Sep 28
Pictures of my case mods
I went for quiet. I have enough loud fans on other systems, including a Sun V440 in storage that has
unread,
Pictures of my case mods
I went for quiet. I have enough loud fans on other systems, including a Sun V440 in storage that has
Sep 28
Bill B
, …
Bob Lash
23
Sep 27
Anyone know how to play spcwr in ITS?
As a further test to try to understand why SPCWAR is not responding to my USB controllers, I
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Anyone know how to play spcwr in ITS?
As a further test to try to understand why SPCWAR is not responding to my USB controllers, I
Sep 27
Andy
, …
Jon Jackson
148
Sep 27
Photos of newly-assembled PiDP-10s!
Thanks, Terry. On Sat, Sep 27, 2025 at 1:48 AM terry-...@glaver.org <terry-...@glaver.org>
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Photos of newly-assembled PiDP-10s!
Thanks, Terry. On Sat, Sep 27, 2025 at 1:48 AM terry-...@glaver.org <terry-...@glaver.org>
Sep 27
Stephen Jones
, …
pbi...@gmail.com
4
Sep 24
KI10 bays 1&2 powered up
Please get them to Al Kossow and included on Bitsavers! Al Kossow a...@bitsavers.org Posterity sends
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KI10 bays 1&2 powered up
Please get them to Al Kossow and included on Bitsavers! Al Kossow a...@bitsavers.org Posterity sends
Sep 24
Noah Smith
, …
John Francini
7
Sep 23
terminal multiplexer i/o devices, simh pdp10/kl10
Hi! The KL-10 (serial #1288) at Brandeis University (where I worked in 1982-83 before going to DEC)
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terminal multiplexer i/o devices, simh pdp10/kl10
Hi! The KL-10 (serial #1288) at Brandeis University (where I worked in 1982-83 before going to DEC)
Sep 23