alt.sys.pdp11

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Michael Raab, … Michael Raab6

Aug 24

Looking for a manual fot the Mentec M100 CPU board

Matlock schrieb am Sonntag, 8. August 2021 um 15:31:19 UTC+2: > Michael, > My Mentec M100-04 is

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Looking for a manual fot the Mentec M100 CPU board

Matlock schrieb am Sonntag, 8. August 2021 um 15:31:19 UTC+2: > Michael, > My Mentec M100-04 is

Aug 24

Aug 8

[FS] DEC LPS11 + LS120 DEC Writer III

Hello, For sale: Working DEC Writer III 100€ LPS11 Laboratory peripheral system 600€ http://marc.

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[FS] DEC LPS11 + LS120 DEC Writer III

Hello, For sale: Working DEC Writer III 100€ LPS11 Laboratory peripheral system 600€ http://marc.

Aug 8

Aug 4

Looking for a manual for the Clearpoint QED-1 PMI Q-Bus memory board

Does anyone have a copy of this manual in either physical or electronic form? Kia ora from New

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Looking for a manual for the Clearpoint QED-1 PMI Q-Bus memory board

Does anyone have a copy of this manual in either physical or electronic form? Kia ora from New

Aug 4

Jonathan Harston, … Ian Hammond14

Jul 13

On Tuesday, July 13, 2021 at 8:00:04 AM UTC+10, j...@mdfs.net wrote: > ubggre. That means the same

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On Tuesday, July 13, 2021 at 8:00:04 AM UTC+10, j...@mdfs.net wrote: > ubggre. That means the same

Jul 13

Michael Raab, … Robert8

Jun 24

PDP 11/93 Board KDJ11-E KDJ11-EB 4MB CPU Board M8981-BA Firmware Y2k

Robert schrieb am Mittwoch, 23. Juni 2021 um 20:38:58 UTC+2: > On Mon, 21 Jun 2021 20:49:35 -0500,

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PDP 11/93 Board KDJ11-E KDJ11-EB 4MB CPU Board M8981-BA Firmware Y2k

Robert schrieb am Mittwoch, 23. Juni 2021 um 20:38:58 UTC+2: > On Mon, 21 Jun 2021 20:49:35 -0500,

Jun 24

Bill Gunshannon

Jun 22

Tiny Pascal for RSTS

It's been quite a while since the last time I asked so I thought I would ask again. Does anyone

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Tiny Pascal for RSTS

It's been quite a while since the last time I asked so I thought I would ask again. Does anyone

Jun 22

Ian Hammond, Jerry Weiss3

Jun 12

RT-11 monitor 64-unit support

On Wednesday, June 9, 2021 at 3:22:34 PM UTC+10, Jerry Weiss wrote: > On Saturday, June 5, 2021 at

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RT-11 monitor 64-unit support

On Wednesday, June 9, 2021 at 3:22:34 PM UTC+10, Jerry Weiss wrote: > On Saturday, June 5, 2021 at

Jun 12

pdr0663, … Lars Brinkhoff6

Jun 10

COlor of PDP-11/23 Front Panel

pdr0663 wrote: > Vincent Slyngstad wrote: >>> What color is a VT100? I read all of the

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COlor of PDP-11/23 Front Panel

pdr0663 wrote: > Vincent Slyngstad wrote: >>> What color is a VT100? I read all of the

Jun 10

pdr0663, Bill Gunshannon3

Jun 8

PDP-11 Level 0 Bootstrap for Sykes Twin Floppy Disk Drive

On Friday, 4 June 2021 at 10:05:54 pm UTC+10, Bill Gunshannon wrote: > On 6/4/21 2:10 AM, pdr0663

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PDP-11 Level 0 Bootstrap for Sykes Twin Floppy Disk Drive

On Friday, 4 June 2021 at 10:05:54 pm UTC+10, Bill Gunshannon wrote: > On 6/4/21 2:10 AM, pdr0663

Jun 8

Jonathan Harston

May 15

Ersatz-11 define keypress

I'm using Ersatz-11 v7.0 Demo and I can't work out how to get the key to the left of the

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Ersatz-11 define keypress

I'm using Ersatz-11 v7.0 Demo and I can't work out how to get the key to the left of the

May 15

Lee Gleason, … Andy Valencia6

Apr 6

Programming DEQNAs and DELQAs on the bare metal

Bob Eager <news0073@eager.cx> writes: > > I don't have any personal examples. As a

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Programming DEQNAs and DELQAs on the bare metal

Bob Eager <news0073@eager.cx> writes: > > I don't have any personal examples. As a

Apr 6

Jonathan Harston

Apr 4

Programatically creating Unix disk images

Are there any Windows tools that can create PDP11 Unix v5/v6/v7 disk images and import files into

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Programatically creating Unix disk images

Are there any Windows tools that can create PDP11 Unix v5/v6/v7 disk images and import files into

Apr 4

Michael Raab, Marc J.2

Mar 30

Looking for a vintage functional SMD Drive for my computer museum

Le 29/03/2021 à 22:46, Michael Raab a écrit : > Hello, > > I'm looking for a functional

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Looking for a vintage functional SMD Drive for my computer museum

Le 29/03/2021 à 22:46, Michael Raab a écrit : > Hello, > > I'm looking for a functional

Mar 30

moor...@gmail.com, Gordon Henderson2

Mar 25

Swap Vax/PDP-11 stuff for PDP-8 stuff in UK

In article <e668be1b-c98f-47fc-b1b3-37666ae8963en@googlegroups.com>, moor...@gmail.com <

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Swap Vax/PDP-11 stuff for PDP-8 stuff in UK

In article <e668be1b-c98f-47fc-b1b3-37666ae8963en@googlegroups.com>, moor...@gmail.com <

Mar 25

Mar 19

seeking RSTS/E V5

I am interested in finding and examining RSTS/E V5, particularly the COBOL V2 compiler that was

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seeking RSTS/E V5

I am interested in finding and examining RSTS/E V5, particularly the COBOL V2 compiler that was

Mar 19

Mar 14

XXDP+ recovered source

I've finally completed reverse-assembling the full source code of the XXDP+ monitor (HMDLD0) and

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XXDP+ recovered source

I've finally completed reverse-assembling the full source code of the XXDP+ monitor (HMDLD0) and

Mar 14

Jonathan Harston, … David Jenner4

Mar 12

RT11 subdirectories

Yes, LD. I implemented a "multiuser system" by selecting to boot up into an LD for each

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RT11 subdirectories

Yes, LD. I implemented a "multiuser system" by selecting to boot up into an LD for each

Mar 12

Dave O'Reilly, … Ian Hammond4

Feb 5

Request for review of new blog

On Friday, February 5, 2021 at 5:14:47 PM UTC+11, Richard wrote: > [Please do not mail me a copy

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Request for review of new blog

On Friday, February 5, 2021 at 5:14:47 PM UTC+11, Richard wrote: > [Please do not mail me a copy

Feb 5

Michael Raab, … Don North4

Jan 31

DEC Interrupt Priority Jumper für BR4 to BR7 - wirering diagramm?

On 1/30/2021 10:43 PM, Michael Raab wrote: > Roger Ivie schrieb am Sonntag, 31. Januar 2021 um 05:

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DEC Interrupt Priority Jumper für BR4 to BR7 - wirering diagramm?

On 1/30/2021 10:43 PM, Michael Raab wrote: > Roger Ivie schrieb am Sonntag, 31. Januar 2021 um 05:

Jan 31

Lars Brinkhoff, … Ian Hammond16

Jan 28

Assembling under DOS-11

On Friday, January 29, 2021 at 12:07:44 AM UTC+11, Lars Brinkhoff wrote: > Lars Brinkhoff wrote:

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Assembling under DOS-11

On Friday, January 29, 2021 at 12:07:44 AM UTC+11, Lars Brinkhoff wrote: > Lars Brinkhoff wrote:

Jan 28

Jan 25

Hello, Does anyone have any Picture Book software? I understand it was running on a GT40 or GT42 for

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Hello, Does anyone have any Picture Book software? I understand it was running on a GT40 or GT42 for

Jan 25

Michael Raab, … Tony Nicholson5

Jan 20

Looking for a RT11 Distribution disk image V53 or newer

On Wednesday, January 20, 2021 at 9:03:18 PM UTC+11, m...@mrsystems.de wrote: [snip] > Thank's

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Looking for a RT11 Distribution disk image V53 or newer

On Wednesday, January 20, 2021 at 9:03:18 PM UTC+11, m...@mrsystems.de wrote: [snip] > Thank's

Jan 20

Michael Raab, … jguillaumes8

Jan 19

Looking for a software to create RL01 / RL02 images - especially an emtpy Image

jguillaumes schrieb am Montag, 18. Januar 2021 um 18:16:56 UTC+1: > On Monday, January 18, 2021 at

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Looking for a software to create RL01 / RL02 images - especially an emtpy Image

jguillaumes schrieb am Montag, 18. Januar 2021 um 18:16:56 UTC+1: > On Monday, January 18, 2021 at

Jan 19

deanb...@gmail.com

Jan 18

DU driver for RT-11 V4

I would like to use disk drives that work on the RQDX3 controller in a RT-11 V4 environment. Has

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DU driver for RT-11 V4

I would like to use disk drives that work on the RQDX3 controller in a RT-11 V4 environment. Has

Jan 18

Lee Gleason, Ian Hammond3

11/18/20

RT11 V4 on 11/2 halts at 1002 at boot time

On 11/18/2020 6:42 AM, Ian Hammond wrote: > On Tuesday, September 1, 2020 at 6:38:54 AM UTC+10,

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RT11 V4 on 11/2 halts at 1002 at boot time

On 11/18/2020 6:42 AM, Ian Hammond wrote: > On Tuesday, September 1, 2020 at 6:38:54 AM UTC+10,

11/18/20

j...@mdfs.net, … Ian Hammond14

11/18/20

Gotchas when coding for RT11

With regard to the original question: all RT-11 EMT calls are free to modify R0. In many cases it is

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Gotchas when coding for RT11

With regard to the original question: all RT-11 EMT calls are free to modify R0. In many cases it is

11/18/20

10/25/20

Hello, Does anyone have some documentation for an EMULEX QBus SMD Controller SC0210201? Thanks, Marc

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Hello, Does anyone have some documentation for an EMULEX QBus SMD Controller SC0210201? Thanks, Marc

10/25/20

Larry McGowan, Andy Valencia2

10/18/20

From PDP-X to PDP-11 Some History

Larry McGowan <larrymcg62@gmail.com> writes: > Some years ago (2008) I wrote a document

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From PDP-X to PDP-11 Some History

Larry McGowan <larrymcg62@gmail.com> writes: > Some years ago (2008) I wrote a document

10/18/20

Bill Gunshannon, Grant Taylor5

10/17/20

What to do with my VAX.....

On 10/17/20 1:33 PM, Bill Gunshannon wrote: > comp.os.vms, of course. :-) Thank you for the

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What to do with my VAX.....

On 10/17/20 1:33 PM, Bill Gunshannon wrote: > comp.os.vms, of course. :-) Thank you for the

10/17/20

Larry McGowan, … Three Jeeps13

10/17/20

How the PDP-11 Was Born

On Saturday, October 17, 2020 at 6:49:18 AM UTC-7, Three Jeeps wrote: > On Friday, October 16,

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How the PDP-11 Was Born

On Saturday, October 17, 2020 at 6:49:18 AM UTC-7, Three Jeeps wrote: > On Friday, October 16,

10/17/20

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