Improved MSV11-P FMPS

2015-06-07 Thread Noel Chiappa
So I have a busted MSV11-P, and I needed the FMPS to work on it. There is one
online, but on my computers, it was extremely faint, and very hard (almost
impossible) to read.

So I have worked on it some, and I have a new version here:

  http://ana-3.lcs.mit.edu/~jnc/tech/pdp11/MP01239_MSV11-P.pdf

which I feel is much more legigible, and is also a lot smaller (3.5MB instead
of 36MB). 

The default page size is quite small (I have no idea why, I didn't do the
re-conversion to PDF, I don't have Acrobat), but if you blow it up to about
300%, it still has good resolution at that point, and it's quite readable -
all the signal names, pin numbers, package numbers, etc are quite legible.

It doesn't have as much resolution hidden away as the original, but for most
purposes, it seems quite acceptable (in fact, more so in some ways, given the
increased legibility). I was interested in producing something readable, and
easier to manage, and I think this new version succeeds at both.


For those who are interested in the details of what I did (because I've seen
other FMPS scans with this issue, and it might help someone down the road),
after first saving all the pages as individual images (like I said, I don't
have Acrobat, so whatever I did had to be done with something else - and I'm
not sure Acrobat can do what needed to be done to make them legible, anyway),
I started out by trying to simply increase the contrast. That didn't do
anything (at least, with my image tool).

Looking at the page images under magnification, I discovered why: the areas
of ink (lines, letters etc) were actually (in the scanned image) a stipple of
white and black pixels, which together produced the (un-readable) light gray
printing of the original. So the contrast enhancement knob didn't do anything
- each individual pixel was already quite light, or dark.

So I used something called an averaging tool (which takes small groups of
pixels, and averages them together), with a small averaging box size (I used
2x2), which converted the ink areas to a uniform grey; I could then use
contrast enhancement to bring the printing up.

I then reduced most pages to 40% of the original size, since the originals
were scanned at 600 dpi, in 8-bit/pixel grayscale, and were pretty huge. (I
didn't go that far on a few pages - the PCB images - which could use the
higher resolution. Also, if you want the full resolution, the original scan
is of course still available.) In addition to making the images smaller, this
actually increased the crispness of the printing, since the reduction
sampling process got rid of a lot of the jaggedness that the previous steps
had left.

I finally converted the resulting images from 8-bit/pixel grayscale to
1-bit/pixel black-and-white; on inspection of the two side-by-side, this lost
a tiny bit of definition, but I felt that the reduction in size was worth it,
plus to which my image tool has compression for 1-bit/pixel B+W TIFFs, but
not for 8-bit/pixel grayscale TIFFs, so I won doubly on the size.

Noel


Hercules Graphic Station (HG1024) drivers or utility disks?

2015-06-07 Thread Ali
Hello All,

My googlefu has failed me in trying to locate actual drivers for download
for this card. This was a TIGA (34010) based card w/ built in VGA (so no
pass through) with 1MB of VRAM and 2MB of DRAM. I believe there were DOS
utilities, Windows 3.x drivers, and SW specific drivers (e.g. AutoCAD). OS/2
or NT drivers would be fantastic but I doubt they are out there. TIA!

-Ali



RE: Rescue update: DEC RC-25s + / was Re: DEC cartridge ID

2015-06-07 Thread tony duell

 it's true very little LESI documentation escaped...But the klesi schematic
 did. and it's well commented. lots of descriptive signal names. The
 hardware to interface to it is almost trivial. I took a couple of hours
 looking over the schematic and have written a couple of pages describing
 how to make it work. Happy to send to anyone who wants it.
 Writing  MSCP emulation is beyond my skill level. But i can read a
 schematic.

Is the KLESI printset on-line anywhere? I couldn't quickly find it on bitsavers
(although the RC25 printset is there, but I suspect most RC25 problems
are mechanical, not electronic)

-tony


RE: Hercules Graphic Station (HG1024) drivers or utility disks?

2015-06-07 Thread Electronics Plus
There is a BBS listed at the bottom of this page for older drivers, maybe
that will help?
http://www.os2museum.com/wp/two-more-tigas/



-Original Message-
From: cctalk [mailto:cctalk-boun...@classiccmp.org] On Behalf Of Ali
Sent: Sunday, June 07, 2015 12:28 PM
To: 'General Discussion: On-Topic and Off-Topic Posts'
Subject: Hercules Graphic Station (HG1024) drivers or utility disks?

Hello All,

My googlefu has failed me in trying to locate actual drivers for download
for this card. This was a TIGA (34010) based card w/ built in VGA (so no
pass through) with 1MB of VRAM and 2MB of DRAM. I believe there were DOS
utilities, Windows 3.x drivers, and SW specific drivers (e.g. AutoCAD). OS/2
or NT drivers would be fantastic but I doubt they are out there. TIA!

-Ali




-
No virus found in this message.
Checked by AVG - www.avg.com
Version: 2014.0.4800 / Virus Database: 4311/9967 - Release Date: 06/07/15



Re: Looking for PDF files of The Computer Journal

2015-06-07 Thread Paul Birkel
https://archive.org/details/the-computer-journal ?

On Sun, Jun 7, 2015 at 12:39 AM, Kip Koon computer...@sc.rr.com wrote:

 Hi Everyone,

 I am looking for pdf files for the Computer Journal.  There is a series of
 articles on designing microprocessors I'd like to someday read about.  Any
 ideas where they may be located?



 Kip Koon

  mailto:computer...@sc.rr.com computer...@sc.rr.com

  http://www.cocopedia.com/wiki/index.php/Kip_Koon
 http://www.cocopedia.com/wiki/index.php/Kip_Koon








RE: VMS EXCHANGE format for VAX console media

2015-06-07 Thread Robert Armstrong

  FWIW, I can confirm that the 730 console tapes are in RT11 format, as are
the 750's.  DEC standardized on that format for console media, even though
there is no actual PDP-11 involved in the 725/730/750.

  And EXCHANGE has the ability to create virtual media images on disk.
The CONSCOPY script creates a virtual TU58 image file and then copies all
the files from the real console TU58 to the virtual copy.  Why the copy has
an extra 512 bytes, I don't know.

  I agree with Johnny - dump out the image and look for the RT11 directory. 

Bob





Re: Looking for PDF files of The Computer Journal

2015-06-07 Thread geneb

On Sun, 7 Jun 2015, Kip Koon wrote:


Hi Everyone,

I am looking for pdf files for the Computer Journal.  There is a series of
articles on designing microprocessors I'd like to someday read about.  Any
ideas where they may be located?


https://archive.org/details/the-computer-journal

g.

--
Proud owner of F-15C 80-0007
http://www.f15sim.com - The only one of its kind.
http://www.diy-cockpits.org/coll - Go Collimated or Go Home.
Some people collect things for a hobby.  Geeks collect hobbies.

ScarletDME - The red hot Data Management Environment
A Multi-Value database for the masses, not the classes.
http://scarlet.deltasoft.com - Get it _today_!


VMS EXCHANGE format for VAX console media

2015-06-07 Thread Mark J. Blair
I have a copy of an 11/730 console tape which I have been told is in EXCHANGE 
format as created by the CONSCOPY utility. Can any of the VMS experts here help 
this VMS noob learn how to translate that into a raw block-level image of the 
corresponding TU58 tape, which I might be able to use with a TU58 emulator?

I see that the EXCHANGE image is 512 bytes longer than a full TU58 tape. Could 
it be as simple as chopping off the first or last 512 bytes? I'm not quite at 
the point yet where I know what a console tape ought to look like in a hex 
editor, so I can't clearly see whether that might work yet.

I'm presently starting to work on getting some version of VMS running on an 
emulated 11/780 under simh. So with any luck, I may have a functioning VMS 
environment before too long, even though I haven't managed to boot up my real 
11/730 yet. My end goal is to use that console tape image with some TU58 
emulator to boot up my real VAX. I have some original console tapes for it, but 
they no longer seem to be readable. I did get my machine to examine one of them 
quite a bit before deciding it wasn't suitable, so maybe there is still some 
recoverable data on those tapes... but none of them seem to be sufficiently 
error-free to boot my machine.

I'm presently working on booting it from a downloaded console tape image, but 
getting tu58em and my 11/730 to like each other is still an ongoing project. 
Once I get there, I think that this EXCHANGE format image that I have is the 
same console tape version as my unreadable real tapes, and newer than the other 
downloaded image that I'm presently trying to use, so it would be nice to be 
able to get it into a format that I can use directly.

Thanks in advance for any clues!

-- 
Mark J. Blair, NF6X n...@nf6x.net
http://www.nf6x.net/



Re: VMS EXCHANGE format for VAX console media

2015-06-07 Thread Johnny Billquist

On 2015-06-06 01:57, Mark J. Blair wrote:

I have a copy of an 11/730 console tape which I have been told is in EXCHANGE 
format as created by the CONSCOPY utility. Can any of the VMS experts here help 
this VMS noob learn how to translate that into a raw block-level image of the 
corresponding TU58 tape, which I might be able to use with a TU58 emulator?

I see that the EXCHANGE image is 512 bytes longer than a full TU58 tape. Could 
it be as simple as chopping off the first or last 512 bytes? I'm not quite at 
the point yet where I know what a console tape ought to look like in a hex 
editor, so I can't clearly see whether that might work yet.

I'm presently starting to work on getting some version of VMS running on an 
emulated 11/780 under simh. So with any luck, I may have a functioning VMS 
environment before too long, even though I haven't managed to boot up my real 
11/730 yet. My end goal is to use that console tape image with some TU58 
emulator to boot up my real VAX. I have some original console tapes for it, but 
they no longer seem to be readable. I did get my machine to examine one of them 
quite a bit before deciding it wasn't suitable, so maybe there is still some 
recoverable data on those tapes... but none of them seem to be sufficiently 
error-free to boot my machine.

I'm presently working on booting it from a downloaded console tape image, but 
getting tu58em and my 11/730 to like each other is still an ongoing project. 
Once I get there, I think that this EXCHANGE format image that I have is the 
same console tape version as my unreadable real tapes, and newer than the other 
downloaded image that I'm presently trying to use, so it would be nice to be 
able to get it into a format that I can use directly.

Thanks in advance for any clues!


Unless I'm really confused, EXCHANGE is not a format. EXCHANGE is a 
program under VMS to read/write RT-11 format file systems, which is what 
you usually had on the FE media.


However, if you actually have EXCHANGE create an image copy of a 
tape/disk, and it actually is 512 bytes larger than the device, then I 
guess EXCHANGE have some sort of image dump format with some extra block 
with some meta-data.


See if you can spot the RT-11 file system in there.

Johnny

--
Johnny Billquist  || I'm on a bus
  ||  on a psychedelic trip
email: b...@softjar.se ||  Reading murder books
pdp is alive! ||  tryin' to stay hip - B. Idol


Re: PDP8/e front panels.

2015-06-07 Thread Rod Smallwood

Hello Mike
 Photo attached - the real thing is much sharper.

Rod


On 06/06/2015 15:03, Mike Ross wrote:

Oh I'll take two or three of those if they're any good.

Might be interested in commissioning your young ladies to do pdp-15
and pdp-12 panels too.

Mike

On Sat, Jun 6, 2015 at 10:13 PM, Rod Smallwood
rodsmallwoo...@btinternet.com wrote:

Hi All
   I have recently produced a number of high quality custom PDP8/e
front panels.
They are full size reproductions of the original. The production methods are
exactly as used in circa 1971.
They are not photographs. The front has the two colours plus the white each
done with its own silk screen and the back
has the intense black with the clear circular areas for the lamps to shine
through. The inks were matched and made to order. The acrylic blanks with
the cutouts for the keys were also a custom order.

I did the artwork, The four screens were made and the printing done by  two
young ladies with very good graphic arts
skills at 'Squegee  Ink Ltd'  local to me here in Newbury UK. I have some
photos but they do not do justice to the pin
sharp lines and intense colours.

The panel fits the bezel and the switches on the key + lamps board line up.

I have a few to sell and can do more if needed.
Due to the custom production they will not be low cost ($95.00 + shipping
from UK)

If you are interested I'll send you a picture. My photo skills are not that
good.

Rod Smallwood










Re: VMS EXCHANGE format for VAX console media

2015-06-07 Thread Peter Coghlan

 I have a copy of an 11/730 console tape which I have been told is in EXCHANGE
 format as created by the CONSCOPY utility. Can any of the VMS experts here
 help this VMS noob learn how to translate that into a raw block-level image
 of the corresponding TU58 tape, which I might be able to use with a TU58
 emulator?


I've never actually used it but I thought CONSCOPY sounded familar from
somewhere.  I had a quick look on my VAX/VMS V5.5-2 system and found
SYS$UPDATE:CONSCOPY.COM.  It is probably to be found in the same place on
every other version of VAX/VMS.  Below are some comments from the top of the
file.

Regards,
Peter Coghlan.

$ !  Copyright (c) 1987 Digital Equipment Corporation.  All rights reserved.
$ !
$ ! CONSCOPY -- Save or Restore a console medium
$ !
$ ! Inputs:
$ ! P1 - Kit type: 8600 or 8200 or 78x or 750 or 730
$ ! P2 - Function: SAVE or RESTORE
$ ! P3 - Files-11 virtual disk name
$ ! P4 - Console device drive
$ ! P5 - File to be written on the bootblock of the console medium.
$ !  Optional.  The defaults are:
$ ! 8600- RT11FB.SYS
$ ! 78x - CONSOL.SYS
$ ! 8200- BOOT58.EXE
$ ! 8300- BOOT58.EXE
$ ! 750 - BOOT58.EXE
$ ! 730 - BOOT.EXE
$ !
$ ! This program saves or restores a console medium.  It uses the native
$ ! mode utility EXCHANGE to copy and re-format files between a user medium
$ ! (Files-11 format) and a console medium (RT-11 format).



Re: Omnibus pcb layout. Was: pdp8/e /f /m Omnibus legenda available

2015-06-07 Thread Mark J. Blair

 On Jun 6, 2015, at 07:10, Simon Claessen sim...@dds.nl wrote:
 
 Oh and i've made a omnibus pcb layout in Kicad with a corresponding schematic 
 part with all signals. I will put it on our hack42 github account. As i have 
 not mastered the art of making a template, it is a kicad project.

VERY cool!


-- 
Mark J. Blair, NF6X n...@nf6x.net
http://www.nf6x.net/



Re: X11 expertise on ancient HW sought... (4-plane visual (overlay) via X-server on MS-WIndows)

2015-06-07 Thread Mouse
 Mouse, thanks very much for taking the time to comment.

You're welcome!  I've received so much help over the years from the
net, paying it back in some small part is the least I can do.  Even in
a case like this where I can't really help except in generalities.

 [...] comparatively small code changes [...]
 [...] does not have the source.

Oh.  Yeah, that runs the cost of that option up.  Substantially. :-(

 You probably do not need a GPU.  The era when 4-bit visuals were
 common was full of dumb memory-mapped framebuffers; modern CPUs are
 fast enough that they can probably fake up a 4-bit overlay visual
 and still run at least as fast as the hardware your client software
 was designed to run against.

 I'm not sure how hard it would be to do.  [...]

 Depending on the cost, hacking the X-Server might be an option.  I
 have presented MS-Windows as a given here, but in fact I could also
 use Linux.  Do any possibilities involving Linux occur to you?

Nothing specific, because I don't use Linux - and, given what I've seen
in my brushes with Linux-land, I am inclined to doubt that anyone has
built out-of-the-box support for such a thing.

But I would hope Linux is capable of presenting a dumb 24bpp
memory-mapped framebuffer to userland, in which case an X server could
be built which presents whatever it wants to clients and then composits
it all into the framebuffer, with the main CPU if necessary.  (This
would make colourmap changes comparatively expensive if the underlying
hardware is TrueColor instead of DirectColor, but only _comparatively_
expensive - I'd guess such a change could probably be done within a
single vertical retrace.)

However, as I said, this is not something I've ever personally tried,
so I have only wild guesses at how easy it would be.  At least with
Linux on the (X) server host, I become much more confident it's just
(just, hah!) a SMOP.

/~\ The ASCII Mouse
\ / Ribbon Campaign
 X  Against HTMLmo...@rodents-montreal.org
/ \ Email!   7D C8 61 52 5D E7 2D 39  4E F1 31 3E E8 B3 27 4B


Re: Need Dos bootable 5 1/4 floppy with binary or hex editor

2015-06-07 Thread geneb

On Sat, 6 Jun 2015, jwsmobile wrote:

For Pick folks (Mr. F15) I don't know the sysprog password, and need to null 
it out.


Cool!  Are you going to try to image the disk in order to use it in a 
virtual machine?


g.

--
Proud owner of F-15C 80-0007
http://www.f15sim.com - The only one of its kind.
http://www.diy-cockpits.org/coll - Go Collimated or Go Home.
Some people collect things for a hobby.  Geeks collect hobbies.

ScarletDME - The red hot Data Management Environment
A Multi-Value database for the masses, not the classes.
http://scarlet.deltasoft.com - Get it _today_!


RE: Rescue update: DEC RC-25s + / was Re: DEC cartridge ID

2015-06-07 Thread tony duell

 That should be trivial. I've never laid hands on an RC25, but there
 must be a microswitch that detects when a cartridge is installed, and
 is accessible for bodging...?

Yes, and don't do it!

In every fixed/removeable drive I have worked on (OK, never an RC25, but...) 
the heads for both the fixed and removeable disks are on the same positioner
carriage. With the result that if you load the heads without a removeable 
cartridge in place, those heads will touch each other, which is a good 
way to ruin them.

-tony


RE: Hercules Graphic Station (HG1024) drivers or utility disks?

2015-06-07 Thread Ali
 Maybe this will do it?
 http://files.mpoli.fi/unpacked/software/dos/graphics/gds109.zip/gdsinfo
 .doc

Thanks but I had already checked that site. This card wasn't something for
the everyday user so I am not sure even how many would have been
sold/survive. The original rice of the card was $1024 to $1495 in 1991.
Although it was supposed to be a mass market device it really ended up being
a niche device for AutoCAD and X-Windows users (like other TIGA cards). The
TI Chip had excellent potential but like many other pieces of HW the
SW/driver/support was never in place from TI (and of course there was the
price barrier).

-Ali



Re: PDP-8/e front panels.

2015-06-07 Thread Bob Rosenbloom

On 6/7/2015 9:01 PM, Rod Smallwood wrote:



On 08/06/2015 02:51, Mike Ross wrote:
On Mon, Jun 8, 2015 at 1:13 AM, Noel Chiappa 
j...@mercury.lcs.mit.edu wrote:

  From: Rod Smallwood

  I have recently produced a number of high quality custom 
PDP8/e front

  panels.  They are full size reproductions of the original. The
  production methods are exactly as used in circa 1971.

First, my sincere congratulations! This is a real contribution, and 
I doubt it

was trivial to accomplish.

  I'll also instigate another batch of ten. .. If I get orders 
for more

  than ten then I'll bump up the second batch size accordingly.

These sound so cool I'm tempted to buy one, even though I don't even 
own a

PDP-8! :-)

  If there is a demand I'll do other 8's or 11's front panels 
that use

  the same plexiglas and silk screen technique.

Someone mentioned -12's and -15's?

That would be me.

I have one -12 with a smashed front panel, and one -15 with the nasty
XVM sticky plastic sheet front panel that would look much better with
a plexiglass replacement! The -15s I have also all have the same nasty
sticky sheet for the peripherals blinkenlights - RP15  FP15, see
http://www.corestore.org/15-2.htm - I'd like to replace those too.

(They are a real oddity; did ANY other DEC equipment use this kind of
blinkenlights panel, with cheap nasty sticky plastic sheet instead of
plexiglass? I've never seen them anywhere except pdp-15 XVM systems)

Mike

http://www.corestore.org
'No greater love hath a man than he lay down his life for his brother.
Not for millions, not for glory, not for fame.
For one person, in the dark, where no one will ever know or see.'
Interesting ... I was at DEC for ten years and I cannot recall having 
seen either of them.

I'll give some thought as to how to do one offs.

Rod


I'd be interested in a -12 panel also. Probably the -15 too, they are 
just too beautiful and would make nice FPGA based replicas.


Bob

--
Vintage computers and electronics
www.dvq.com
www.tekmuseum.com
www.decmuseum.org



RE: Hercules Graphic Station (HG1024) drivers or utility disks?

2015-06-07 Thread Ali
 Maybe this will do it?
 http://files.mpoli.fi/unpacked/software/dos/graphics/gds109.zip/gdsinfo
 .doc

Thanks but I had already checked that site. This card wasn't something for
the everyday user so I am not sure even how many would have been
sold/survive. The original rice of the card was $1024 to $1495 in 1991.
Although it was supposed to be a mass market device it really ended up being
a niche device for AutoCAD and X-Windows users (like other TIGA cards). The
TI Chip had excellent potential but like many other pieces of HW the
SW/driver/support was never in place from TI (and of course there was the
price barrier).

-Ali



Re: PDP-8/e front panels.

2015-06-07 Thread Rod Smallwood



On 08/06/2015 02:51, Mike Ross wrote:

On Mon, Jun 8, 2015 at 1:13 AM, Noel Chiappa j...@mercury.lcs.mit.edu wrote:

  From: Rod Smallwood

  I have recently produced a number of high quality custom PDP8/e front
  panels.  They are full size reproductions of the original. The
  production methods are exactly as used in circa 1971.

First, my sincere congratulations! This is a real contribution, and I doubt it
was trivial to accomplish.

  I'll also instigate another batch of ten. .. If I get orders for more
  than ten then I'll bump up the second batch size accordingly.

These sound so cool I'm tempted to buy one, even though I don't even own a
PDP-8! :-)

  If there is a demand I'll do other 8's or 11's front panels that use
  the same plexiglas and silk screen technique.

Someone mentioned -12's and -15's?

That would be me.

I have one -12 with a smashed front panel, and one -15 with the nasty
XVM sticky plastic sheet front panel that would look much better with
a plexiglass replacement! The -15s I have also all have the same nasty
sticky sheet for the peripherals blinkenlights - RP15  FP15, see
http://www.corestore.org/15-2.htm - I'd like to replace those too.

(They are a real oddity; did ANY other DEC equipment use this kind of
blinkenlights panel, with cheap nasty sticky plastic sheet instead of
plexiglass? I've never seen them anywhere except pdp-15 XVM systems)

Mike

http://www.corestore.org
'No greater love hath a man than he lay down his life for his brother.
Not for millions, not for glory, not for fame.
For one person, in the dark, where no one will ever know or see.'
Interesting ... I was at DEC for ten years and I cannot recall having 
seen either of them.

I'll give some thought as to how to do one offs.

Rod



VAX-11/730 %BOOT-F-Unexpected Machine Check

2015-06-07 Thread Mark J. Blair
I finally got the excellent AK6DN tu58em emulator working as my VAX-11/730's 
console drive, as discussed on VCF. The trouble appears to have been a simple 
timing issue: tu58em includes some time delays which run afoul of the 730 
console's very aggressive timeout checking. After patching in a command line 
flag to disable them, my 730 console seems to be happy with tu58em running on 
my MacBook Air over an FTDI USB/RS-232 converter. I've also tweaked the FTDI's 
driver settings to make sure that latency is minimized, but I'm not sure if I 
changed it significantly from the default. But the console appears to time out 
if the tape drive takes 20ms or more to respond to the initialization sequence, 
so every millisecond might impact reliability.

With the console working and loading up a version 57 11/730 console tape image 
that I found online, I've been trying to boot the machine up. When I try to 
boot from either the R80 or RL02, I get error message %BOOT-F-Unexpected 
Machine Check. Does that error message mean anything to the VAX experts out 
there?

This machine was believe to be working before time + transport, and I'm trying 
to bring it up for the first time since I got it. I still have a lot of 
learning curve to climb, but I'm excited to have made more progress.

-- 
Mark J. Blair, NF6X n...@nf6x.net
http://www.nf6x.net/



Re: VAX-11/730 %BOOT-F-Unexpected Machine Check

2015-06-07 Thread Mark J. Blair
A couple of folks have clued me in to my mistake: I should have been trying to 
boot DQ0/1 instead of DU0/1. Now I'm getting disk activity followed by 
%BOOT-F-Unable to locate BOOT file, which is better! I found 725/730 
diagnostics on another tape image, so I'll try running those next.

Yay!


-- 
Mark J. Blair, NF6X n...@nf6x.net
http://www.nf6x.net/



Re: Rescue update: DEC RC-25s + / was Re: DEC cartridge ID

2015-06-07 Thread Joseph Lang
I found a file in my archive I got somewhere... I thought it was bitsavers.
Mp01876_klesi_engrdrws_aug84.pdf

Joe

 On Jun 7, 2015, at 1:03 PM, tony duell a...@p850ug1.demon.co.uk wrote:
 
 
 it's true very little LESI documentation escaped...But the klesi schematic
 did. and it's well commented. lots of descriptive signal names. The
 hardware to interface to it is almost trivial. I took a couple of hours
 looking over the schematic and have written a couple of pages describing
 how to make it work. Happy to send to anyone who wants it.
 Writing  MSCP emulation is beyond my skill level. But i can read a
 schematic.
 
 Is the KLESI printset on-line anywhere? I couldn't quickly find it on 
 bitsavers
 (although the RC25 printset is there, but I suspect most RC25 problems
 are mechanical, not electronic)
 
 -tony


Re: Rescue update: DEC RC-25s + / was Re: DEC cartridge ID

2015-06-07 Thread Joseph Lang
I downloaded the rc-25 set from bitsavers. The klesi (q and u) prints were at 
the end.

Joe

 On Jun 7, 2015, at 1:03 PM, tony duell a...@p850ug1.demon.co.uk wrote:
 
 
 it's true very little LESI documentation escaped...But the klesi schematic
 did. and it's well commented. lots of descriptive signal names. The
 hardware to interface to it is almost trivial. I took a couple of hours
 looking over the schematic and have written a couple of pages describing
 how to make it work. Happy to send to anyone who wants it.
 Writing  MSCP emulation is beyond my skill level. But i can read a
 schematic.
 
 Is the KLESI printset on-line anywhere? I couldn't quickly find it on 
 bitsavers
 (although the RC25 printset is there, but I suspect most RC25 problems
 are mechanical, not electronic)
 
 -tony


Re: PDP-8/e front panels.

2015-06-07 Thread Mike Ross
On Mon, Jun 8, 2015 at 1:13 AM, Noel Chiappa j...@mercury.lcs.mit.edu wrote:
  From: Rod Smallwood

  I have recently produced a number of high quality custom PDP8/e front
  panels.  They are full size reproductions of the original. The
  production methods are exactly as used in circa 1971.

 First, my sincere congratulations! This is a real contribution, and I doubt it
 was trivial to accomplish.

  I'll also instigate another batch of ten. .. If I get orders for more
  than ten then I'll bump up the second batch size accordingly.

 These sound so cool I'm tempted to buy one, even though I don't even own a
 PDP-8! :-)

  If there is a demand I'll do other 8's or 11's front panels that use
  the same plexiglas and silk screen technique.

 Someone mentioned -12's and -15's?

That would be me.

I have one -12 with a smashed front panel, and one -15 with the nasty
XVM sticky plastic sheet front panel that would look much better with
a plexiglass replacement! The -15s I have also all have the same nasty
sticky sheet for the peripherals blinkenlights - RP15  FP15, see
http://www.corestore.org/15-2.htm - I'd like to replace those too.

(They are a real oddity; did ANY other DEC equipment use this kind of
blinkenlights panel, with cheap nasty sticky plastic sheet instead of
plexiglass? I've never seen them anywhere except pdp-15 XVM systems)

Mike

http://www.corestore.org
'No greater love hath a man than he lay down his life for his brother.
Not for millions, not for glory, not for fame.
For one person, in the dark, where no one will ever know or see.'


Re: DHCP on VMS/VAX

2015-06-07 Thread Ian S. King
That's cool!  Especially for older versions where the 5.1 TCPIP kit just
isn't an option.

FYI, everyone, a list member helped me out privately.  Community is great!
 -- Ian

On Sun, Jun 7, 2015 at 1:09 PM, Robert Jarratt robert.jarr...@ntlworld.com
wrote:

 That might actually be a fun project to create a DHCP client for versions
 of UCX/TCPIP that don't implement it. I will add it to my list.

 Regards

 Rob

  -Original Message-
  From: cctalk [mailto:cctalk-boun...@classiccmp.org] On Behalf Of Ian S.
 King
  Sent: 07 June 2015 00:16
  To: General Discussion: On-Topic Posts
  Subject: DHCP on VMS/VAX
 
  Hi folks,
 
  ISTR that DHCP was introduced in TCPIP-5.1, which was included on the 7.3
  hobbyist CD.  But I have a 7.2 CD….
 
  I've installed VMS on SIMH on a G4 iBook (because I can), but then I
  remembered (yet again) that 7.2 doesn't have DHCP, which is a pain with a
  laptop on WiFi.
 
  So I'm hoping to find either (a) the kit to install TCPIP-5.1 or (b) a
 7.3 ISO image
  on a big enough pipe for FTP.  :-)  Can anyone help?  Oh, and if you're
 looking
  for 7.2 (VAX) I have that….  Thanks!  -- Ian
 
  --
  Ian S. King, MSIS, MSCS, Ph.D. Candidate The Information School
  http://ischool.uw.edu
 
  Archivist, Voices From the Rwanda Tribunal http://tribunalvoices.org
 Value
  Sensitive Design Research Lab http://vsdesign.org
 
  University of Washington
 
  There is an old Vulcan saying: Only Nixon could go to China.




-- 
Ian S. King, MSIS, MSCS, Ph.D. Candidate
The Information School http://ischool.uw.edu

Archivist, Voices From the Rwanda Tribunal http://tribunalvoices.org
Value Sensitive Design Research Lab http://vsdesign.org

University of Washington

There is an old Vulcan saying: Only Nixon could go to China.


Re: Need Dos bootable 5 1/4 floppy with binary or hex editor

2015-06-07 Thread jim s
i have a running r83 machine.  I just want to get the compaq going 
again, since it has working config battery, etc.  I have saved several 
of these, but all have various old age issues, and this one came up in 
the ebay auction with pick.


If you got a copy on the qt, you might  play with it if you like. :-)

thanks
Jim

On 6/7/2015 7:21 AM, geneb wrote:

On Sat, 6 Jun 2015, jwsmobile wrote:

For Pick folks (Mr. F15) I don't know the sysprog password, and need 
to null it out.


Cool!  Are you going to try to image the disk in order to use it in a 
virtual machine?


g.





Amstrad CPC 464

2015-06-07 Thread Terry Stewart
For any on the list that might be interested...

The colourful Amstrad CPC 464.  The latest in my stash/hoard/collection to
get the YouTube treatment.
http://youtu.be/rOuPuE194fo

Terry (Tez)


RE: DEC Runoff to any modern format conversion - MORE INFO

2015-06-07 Thread Robert Jarratt
 -Original Message-
 From: cctalk [mailto:cctalk-boun...@classiccmp.org] On Behalf Of Ernest G.
 Allen
 Sent: 07 June 2015 01:02
 To: cctalk@classiccmp.org
 Subject: RE: DEC Runoff to any modern format conversion - MORE INFO
 
 
 On Sat, 6 Jun 2015, Robert Jarratt wrote:
 
  Date: Sat, 6 Jun 2015 05:36:40
  From: Robert Jarratt robert.jarr...@ntlworld.com
  To: 'General Discussion: On-Topic and Off-Topic Posts'
  cctalk@classiccmp.org
  Subject: RE: DEC Runoff to any modern format conversion - MORE INFO
 
  I have had a go with some of Tom's files but I have encountered some
  problems. It seems the files have some commands in them that are not
  recognised by any of the versions of runoff that I have. I have tried
  on VMS 5.5-2, 7.3 and 8.4.
 
  The commands that are not recognised include (not a full list):
 
  .style header
  .autotitle
  .ebb
  .fta
  .referencepoint
 
  I have a vague recollection that DEC had some other internal version
  of runoff, and I wonder if these commands are for such a version.
 
  Anyone know?
 
  Regards
 
  Rob
 
 
 The .ebb is the short version of .ENABLE BAR (for change bars).
 It allows the .bb (.BEGIN BAR) and .eb (.END BAR) commands to take effect.
 Without .ebb the .bb and .eb commands don't affect the output.  A .dbb
 (.DISABLE BAR) command will cause the .bb and .eb commands to be ignored.
 
 The .style header is a fancy one that controls which levels of headings
(1-6)
 have section numbers before them, which are made into run-in headers or
 centered headers, and so forth.  See the OpenVMS DIGITAL Standard Runoff
 Reference Manual at
 http://h20565.www2.hp.com/hpsc/doc/public/display?docId=emr_na-
 c04623260
 
 I don't know about .autotitle, .fta, or .referencepoint and could only
guess.
 


That is the manual I looked at. I should have said with regard to .style
headers that I think the problem is the following syntax, it has lines like
this:

.style header (level=1,before=1,after=1,norunin,firstcap)

Which don't appear to conform to the definition of the command in the
manual, although there could be more syntax defined somewhere in the manual
that allows this, but suffice to say runoff doesn't like those lines.

Another example is .EBB, in the file it is:

.ebb '|'

And it complains about the bit after ebb, the manual doesn't seem to allow
for the bar character to be specified

Overall, it looks like some special version of runoff to me. I tried the
/DEC_INTERNAL switch, but it made no difference.

Regards

Rob