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Mike Katz
,
terri-...@glaver.org
2
May 13
Latest install
On Wednesday, May 13, 2026 at 1:58:02 PM UTC-4 justme...@gmail.com wrote: Where is the latest and
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Latest install
On Wednesday, May 13, 2026 at 1:58:02 PM UTC-4 justme...@gmail.com wrote: Where is the latest and
May 13
Jon Lopez
, …
Chuck McManis
12
May 12
Setting PiDP-11 LEDs in C via 2.11BSD?
On Tue, May 12, 2026 at 5:27 PM Johnny Billquist <b...@softjar.se> wrote: Of course. A single
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Setting PiDP-11 LEDs in C via 2.11BSD?
On Tue, May 12, 2026 at 5:27 PM Johnny Billquist <b...@softjar.se> wrote: Of course. A single
May 12
Folkert van Heusden
May 12
blinkenlights & PiDP11
Hi, Another (3d?) PDP-11/70 emulator is now capable of using the LEDs of a PiDP11. I've merged my
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blinkenlights & PiDP11
Hi, Another (3d?) PDP-11/70 emulator is now capable of using the LEDs of a PiDP11. I've merged my
May 12
Johnny Billquist
, …
Jim Fischer
14
May 10
Announcing TCP/IP V2.19 for RSX-11M-PLUS
hmm, i grabbed new one, but same messages.... 14:03:17 IPLOG - ICMP packet with unknown type 9 (0)
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Announcing TCP/IP V2.19 for RSX-11M-PLUS
hmm, i grabbed new one, but same messages.... 14:03:17 IPLOG - ICMP packet with unknown type 9 (0)
May 10
Daan Muller
, …
Paulo Rebordão
12
May 10
Trying to get RSX-11M+BQ online
Hi Paulo The network part is a free ip address on my network that gets assigned to the pidp-11 (I
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Trying to get RSX-11M+BQ online
Hi Paulo The network part is a free ip address on my network that gets assigned to the pidp-11 (I
May 10
Rene Richarz
,
terri-...@glaver.org
2
May 9
New version 2.0 of the Tektronix Tek4010 emulator available
On Saturday, May 9, 2026 at 12:44:54 AM UTC-4 rene.r...@bluewin.ch wrote: A new Version 2.0 of the
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New version 2.0 of the Tektronix Tek4010 emulator available
On Saturday, May 9, 2026 at 12:44:54 AM UTC-4 rene.r...@bluewin.ch wrote: A new Version 2.0 of the
May 9
Michael Katzmann
, …
Clem Cole
10
May 8
PDP11/70 memory size and Unix7
Make sure in the file h/systm.h "maxmem" is an unsigned integer, not an int. IIRC, maxmem
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PDP11/70 memory size and Unix7
Make sure in the file h/systm.h "maxmem" is an unsigned integer, not an int. IIRC, maxmem
May 8
Geoff Williams
, …
terri-...@glaver.org
6
May 7
PiDP11 + NVME crashing due to flux residue
On Wednesday, April 29, 2026 at 11:53:06 AM UTC-4 ge...@declarativesystems.com wrote: I've been
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PiDP11 + NVME crashing due to flux residue
On Wednesday, April 29, 2026 at 11:53:06 AM UTC-4 ge...@declarativesystems.com wrote: I've been
May 7
Folkert van Heusden
,
oscarv
3
May 1
blinkenlightsd
Fwiw: got it to work! Apparently every byte for the setcontrols message is encoded in a seperate word
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blinkenlightsd
Fwiw: got it to work! Apparently every byte for the setcontrols message is encoded in a seperate word
May 1
steve...@gmail.com
, …
oscarv
5
Apr 29
Problems in latest PiDP-11 Software?
Steve, Huh! That is worrying. I will look into this tomorrow, it is too late at night right now. Kind
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Problems in latest PiDP-11 Software?
Steve, Huh! That is worrying. I will look into this tomorrow, it is too late at night right now. Kind
Apr 29
Gary Robertson
, …
Johnny Billquist
4
Apr 28
BASIC PLUS 2 on RSX11 M-PLUS
The SHOW command don't show what exists. It shows your current selection. You can change that
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BASIC PLUS 2 on RSX11 M-PLUS
The SHOW command don't show what exists. It shows your current selection. You can change that
Apr 28
Hugh Fisher
, …
oscarv
14
Apr 27
PiDP-11 and Pi Zero 2 W - recent experiences?
For the PiDP replica's, the price hikes in Raspberry Pi's are not so bad. The 1GB RAM model
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PiDP-11 and Pi Zero 2 W - recent experiences?
For the PiDP replica's, the price hikes in Raspberry Pi's are not so bad. The 1GB RAM model
Apr 27
oscarv
Apr 27
Newsletter & Parts tester
All, With apologies for not being online as much as I should: the latest 'Newsletter' with a
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Newsletter & Parts tester
All, With apologies for not being online as much as I should: the latest 'Newsletter' with a
Apr 27
Three Jeeps
, …
Todd Goodman
5
Apr 26
qbone and unibone availability
Hi Mark (and all in the group,) I'm sorry, my mistake on the qbone. I have the qprobe, not the
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qbone and unibone availability
Hi Mark (and all in the group,) I'm sorry, my mistake on the qbone. I have the qprobe, not the
Apr 26
Eric N
,
Johnny Billquist
4
Apr 22
Automatically adjust for Daylight Savings Time in RSX-11
Hi. On 2026-04-22 00:57, Eric N wrote: > This is great, thanks. I'll have to install your RSX-
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Automatically adjust for Daylight Savings Time in RSX-11
Hi. On 2026-04-22 00:57, Eric N wrote: > This is great, thanks. I'll have to install your RSX-
Apr 22
Rene Richarz
, …
Johnny Billquist
6
Apr 14
Tektronix 4010 emulator on PiDP-11 (2.11BSD)
The characters will pass just fine when you type the file. But you probably want to make sure wrap is
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Tektronix 4010 emulator on PiDP-11 (2.11BSD)
The characters will pass just fine when you type the file. But you probably want to make sure wrap is
Apr 14
steve...@gmail.com
, …
John Hudak
3
Apr 13
Interesting new YouTube video from Dave's Garage
Thanks....I like the presenters style and he is right on. In 1989-1990 I built and trained a 6 input
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Interesting new YouTube video from Dave's Garage
Thanks....I like the presenters style and he is right on. In 1989-1990 I built and trained a 6 input
Apr 13
Jack Wilkinson
, …
Johnny Billquist
10
Apr 8
APL for PiDP11 ??
Thank for reminding me, as well as filling in a bit more detail on the story. I only remember that I
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APL for PiDP11 ??
Thank for reminding me, as well as filling in a bit more detail on the story. I only remember that I
Apr 8
Johnny Billquist
, …
sunnybo...@gmail.com
21
Apr 8
2.11BSD ready to use image
Once I had the correct download (my problem, not anyone else's) I installed it as a separate
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2.11BSD ready to use image
Once I had the correct download (my problem, not anyone else's) I installed it as a separate
Apr 8
Paulo Rebordão
, …
Johnny Billquist
10
Apr 8
Boot settings for RSX-11
I had a look at Pieper's book and learned how to see and change permissions and it worked for me.
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Boot settings for RSX-11
I had a look at Pieper's book and learned how to see and change permissions and it worked for me.
Apr 8
Paulo Rebordão
,
Johnny Billquist
5
Apr 7
is WAIT affected by Throttle ?
That's strange. Nothing special about the WAIT in BASIC. It just have a timeout on the reading
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is WAIT affected by Throttle ?
That's strange. Nothing special about the WAIT in BASIC. It just have a timeout on the reading
Apr 7
Paulo Rebordão
, …
terri-...@glaver.org
6
Apr 4
Waiting for console Telnet connection
On Tuesday, March 31, 2026 at 10:38:50 AM UTC-5 John Bruner wrote: Accessing eth0 directly as non-
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Waiting for console Telnet connection
On Tuesday, March 31, 2026 at 10:38:50 AM UTC-5 John Bruner wrote: Accessing eth0 directly as non-
Apr 4
Paulo Rebordão
, …
Johnny Billquist
4
Apr 4
IP address in RSX
Sure. You can go and run IPCONFIG and change it "properly", or you can just disable DHCP
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IP address in RSX
Sure. You can go and run IPCONFIG and change it "properly", or you can just disable DHCP
Apr 4
Fleen
3
Apr 3
DEMOMON:- Showcase for PDP11
I've created a public repo if anyone would like to play with it: https://github.com/fergusleen/
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DEMOMON:- Showcase for PDP11
I've created a public repo if anyone would like to play with it: https://github.com/fergusleen/
Apr 3
Paulo Rebordão
, …
John D. Bruner
13
Apr 3
Two instances of PiDP-11 running ?
Understood finally. I didn't know of that possible behavior. A sexta-feira, 3 de abril de 2026 à(
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Two instances of PiDP-11 running ?
Understood finally. I didn't know of that possible behavior. A sexta-feira, 3 de abril de 2026 à(
Apr 3
Paulo Rebordão
, …
Lawrence Fisher (RealTimeCat)
12
Apr 1
Trying a new hack... and not understanding the instructions
Correction, the to A/D converts are the AA11-K and the AD11-K On Wednesday, April 1, 2026 at 11:45:17
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Trying a new hack... and not understanding the instructions
Correction, the to A/D converts are the AA11-K and the AD11-K On Wednesday, April 1, 2026 at 11:45:17
Apr 1
Paulo Rebordão
,
Johnny Billquist
3
Mar 30
Where are the boot options stored ?
Thx Johnny A segunda-feira, 30 de março de 2026 à(s) 09:51:33 UTC+1, b...@softjar.se escreveu: /opt/
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Where are the boot options stored ?
Thx Johnny A segunda-feira, 30 de março de 2026 à(s) 09:51:33 UTC+1, b...@softjar.se escreveu: /opt/
Mar 30
sunnybo...@gmail.com
,
Ken Hansen
2
Mar 28
Possible interesting find on FB
Two CPU cards? 4x 4K and one 64K memory card... Is this two PDP 11/03 systems in one chassis? Ken
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Possible interesting find on FB
Two CPU cards? 4x 4K and one 64K memory card... Is this two PDP 11/03 systems in one chassis? Ken
Mar 28
Fleen
, …
Clem Cole
5
Mar 28
Software on PDP11/32 in TNMOC Uk
You could be right. They were related. I'd gave to ask one of the RSX folks, but I've lost
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Software on PDP11/32 in TNMOC Uk
You could be right. They were related. I'd gave to ask one of the RSX folks, but I've lost
Mar 28
johntk...@gmail.com
,
steve...@gmail.com
2
Mar 28
Group-build of PiDP-11 in Seattle
I've built 2 PiDP-11/70s already. I don't have any intention of building another one (for now
unread,
Group-build of PiDP-11 in Seattle
I've built 2 PiDP-11/70s already. I don't have any intention of building another one (for now
Mar 28