Holm Tiffe wrote:
Jerry Weiss wrote:
Sorry if some of the suggestions aren?t appropriate, was just throwing a
few things out.
$analyze/error/since=today/full/include=tx
Can you post a sample of the output for one of the lines that has an error?
Regards,
Jerry
Jerry Weiss wrote:
Sorry if some of the suggestions aren?t appropriate, was just throwing a few
things out.
$analyze/error/since=today/full/include=tx
Can you post a sample of the output for one of the lines that has an error?
Regards,
Jerry
Hmm...
On 8/18/2015 7:46 AM, Paul Koning wrote:
On Aug 17, 2015, at 10:48 PM, Jay Jaeger cu...@charter.net wrote:
BR level is the bus request level for an Interrupt. BR 4 is typical.
On Unibus machines, more of the BR levels were used. The rule of thumb was
BR4 for slow devices (like
On 8/17/2015 1:51 PM, Rich Alderson wrote:
From: Jay Jaeger
Sent: Sunday, August 16, 2015 3:18 PM
On 8/16/2015 9:00 AM, Michael Thompson wrote:
We did a lot more debugging on the TC12 LINCtape controller.
Second gut hunch is that it would be hard to see how the drive could
cause this
http://ascii.textfiles.com/archives/4711
Choice quote:
I am writing this from the car, sitting in the passenger seat with my shoes
off. I have been standing for 12 hours. I've been giving introductions and
tours and explanations and theories and everything else that comes when you put
a bunch
Johnny Billquist wrote:
On 2015-08-18 11:31, Holm Tiffe wrote:
Jerry Weiss wrote:
Sorry if some of the suggestions aren?t appropriate, was just throwing a
few things out.
$analyze/error/since=today/full/include=tx
Can you post a sample of the output for one of the lines that has an
On 8/17/2015 10:06 PM, drlegendre . wrote:
@ Jay,
Ha, yeah.. I've seen a number of his vids.. Don't mean to offend, but he
comes off a bit squirrely (hyper) for me.
Probably has to or viewers would fall asleep. Jim Cramer on CNBC
operates the same way.
Yet another freaking Aussie
Holm Tiffe wrote:
Johnny Billquist wrote:
On 2015-08-18 11:31, Holm Tiffe wrote:
Jerry Weiss wrote:
Sorry if some of the suggestions aren?t appropriate, was just throwing a
few things out.
$analyze/error/since=today/full/include=tx
Can you post a sample of the output
I agree, you really just have to try and run a test through with a
representative page from the document with fine detail and see how it comes
out ... I have found that even fairly fine detail reproduces okay with a
300 DPI scan ... there's no need in scanning with extraneous bit depth and
then
On 8/17/2015 11:14 PM, tony duell wrote:
Well, in the process of repairing the Altos power supply I managed to
break the center lead off of the TIP31A that feeds the 2N3055 series
pass transistor. This time, I need to order parts.
Do you? The centre lead (collector) is connected to the
I used to watch Dave but his ego got to be a bit much for me ... I now
prefer mikesslectricstuff and w2aew on YT when I'm looking for some
inspiration in the form of a video.
Best,
Sean
On Tue, Aug 18, 2015 at 9:12 AM, Jay Jaeger cu...@charter.net wrote:
On 8/17/2015 10:06 PM, drlegendre .
On 8/15/2015 12:40 PM, tony duell wrote:
I have a number of laboratory instruments that are from the 1990 time
frame. They produce digital data that is the digitized signal from a
detector, the data can be from 512 to 65K samples long. The ADC used in
these instruments is a 16bit
On 2015-08-18 19:05, Jon Elson wrote:
On 08/18/2015 10:48 AM, Holm Tiffe wrote:
Understand my quandary: I have changed not a single bit on the
hardware while cleaning and repairing it and besides that DHU11-DHV11
Switch the board was in the published factory setting!
DEC went to this floating
On 08/18/2015 10:48 AM, Holm Tiffe wrote:
Understand my quandary: I have changed not a single bit on
the hardware while cleaning and repairing it and besides
that DHU11-DHV11 Switch the board was in the published
factory setting!
DEC went to this floating address/vector scheme back in the
On 8/18/2015 11:33 AM, Johnny Billquist wrote:
On 2015-08-18 15:09, Jay Jaeger wrote:
On 8/18/2015 7:46 AM, Paul Koning wrote:
On Aug 17, 2015, at 10:48 PM, Jay Jaeger cu...@charter.net wrote:
BR level is the bus request level for an Interrupt. BR 4 is typical.
On Unibus machines, more
Paul Koning paulkon...@comcast.net skrev: (18 augusti 2015 21:55:23 CEST)
On Aug 18, 2015, at 3:48 PM, Johnny Billquist b...@update.uu.se
wrote:
On 2015-08-18 21:29, Paul Koning wrote:
On Aug 18, 2015, at 2:00 PM, Johnny Billquist b...@update.uu.se
wrote:
On 2015-08-18 19:05, Jon
On 2015-08-18 21:29, Paul Koning wrote:
On Aug 18, 2015, at 2:00 PM, Johnny Billquist b...@update.uu.se wrote:
On 2015-08-18 19:05, Jon Elson wrote:
...
Most likely, some board was added or removed from the system before you
got it, and it caused the vector to now be wrong.
The vector is
Choice quote:
I am writing this from the car, sitting in the passenger seat with my shoes off. I
have been standing for 12 hours. I've been giving introductions and tours and
explanations and theories and everything else that comes when you put a bunch of
strangers together with a
I have found that one can generally have one's cake, and eat it too:
[...600dpi BW...Group 4 compression...]
If you can, avoid black/white scans. The reason is that scanners are often $
Personally, what I would do is scan 300dpi greyscale (my scanner does
600 in only one dimension), then,
On Tue, Aug 18, 2015 at 2:38 PM, Shoppa, Tim tsho...@wmata.com wrote:
http://ascii.textfiles.com/archives/4711
Choice quote:
I am writing this from the car, sitting in the passenger seat with my shoes
off. I have been standing for 12 hours. I've been giving introductions and
tours and
From: Paul Koning
If you can, avoid black/white scans. The reason is that scanners are
often noisy in that mode ... Copiers used in scan mode are particularly
likely to do this. Such documents are also surprisingly hard to read,
look messy when printed, and utterly fail
As part of my C-64 RS-232 to M15 60mA CL project, I've put together a
simple MAX232 based interface to connect the TTL levels on the C-64 to the
standard RS-232 +/- levels.
Is there any reason that I can or cannot install LEDs - on either side of
the MAX232 converter - to give some indication of
On 8/18/2015 10:40 PM, drlegendre . wrote:
As part of my C-64 RS-232 to M15 60mA CL project, I've put together a
simple MAX232 based interface to connect the TTL levels on the C-64 to the
standard RS-232 +/- levels.
Is there any reason that I can or cannot install LEDs - on either side of
the
Are you serious? Jason is currently sweating his balls off trying to save at
least a portion of a huge warehouse of unique documentation under an
incredibly tight deadline.
Just for the record, the Manuals Plus hoard is not, in any way, a
bunch of unique documentation. Test equipment docs
If reads go fine all around, but nothing will write, I'd be concerned that
the write electronics (write amp, etc.) might be defective.
But try Will'm D's suggestions, before taking that line, of course..
On Tue, Aug 18, 2015 at 11:12 PM, william degnan billdeg...@gmail.com
wrote:
Try swapping
On Tue, Aug 18, 2015 at 08:54:39PM -0700, Brent Hilpert wrote:
I can understand why Al is peeved.
IMHO the reply was conciliatory. I'm willing to give a little bit of
the benefit of the doubt in the meantime.
I don't expect to be best-friends with any/everyone on the list but
I would like to
On 8/18/2015 7:36 PM, Ben Sinclair wrote:
I'm again trying to debug my PDP-11/23, and I believe I'm having
trouble with my M8067-LB/MSV-11 memory.
According to the manual, there is a diagnostic program called CZKMA
(for my 18-bit system), but I can't seem to find it.
I have all of the xxdp
On 8/18/15 6:35 PM, Shoppa, Tim wrote:
IA saturates the channel. Jason and IA are deliberately working to redirect all
search
traffic to IA from the original mirrors by constantly creating useless 'new'
content that
Google thinks is real.
I have watched over time as the volume of Google top
MA == Module Assembly. These fiche have BLUE tops.
I have one that is slightly newer: EP-M8436-MA-B . In my case, it is
part of the VTERM Fiche set. (Mine is VTERM-000171).
M8436 - VT278 CPU, Revs A, C
M8437 - COMM Adapter, Revs A, C and D
M8439 - RL01/RL01 Disk Controller, Revs A, B and C
I am more than happy to discuss with people alternate ways that the
information on the Internet Archive could be presented.
On Aug 18, 2015 9:58 PM, Guy Sotomayor g...@shiresoft.com wrote:
On 8/18/15 6:35 PM, Shoppa, Tim wrote:
IA saturates the channel. Jason and IA are deliberately working
On 8/18/2015 8:35 PM, Shoppa, Tim wrote:
IA saturates the channel. Jason and IA are deliberately working to redirect
all search
traffic to IA from the original mirrors by constantly creating useless 'new'
content that
Google thinks is real.
I have watched over time as the volume of
Try Imagedisk for DOS (with actually somewhat of an interface). Great
software, superb manual.
http://www.classiccmp.org/dunfield/img/index.htm
Also Omnidisk for DOS (command line)
http://www.shlock.co.uk/Utils/OmniDisk/OmniDisk.htm#Downloads
And Omniflop for WinXP with a GUI
Those little RS232 testers with LEDs built into a double DB25 connector box are
usually just made of LEDs and resistors connected to each signal line. They can
load signals enough to cause problems at high speeds, with weak drivers, or
with long cables, but usually they don't cause problems. If
On 08/18/2015 01:00 PM, Johnny Billquist wrote:
The floating address space was pretty much there from the
start for the Unibus, even before you had large systems.
For most controllers, only the first one has a fixed
address, and all others were assigned from the floating
space. Makes sense,
I have some DECMATE print sets, but not sure which ones. From what Jay
says,It's in the DECMATE 1 set.
I'll see what I can find. I need to take a few months and go through my
fiche...
Paul
On Tue, Aug 18, 2015 at 5:50 PM, Robert Ferguson r...@bitscience.ca wrote:
Hi Everyone,
I’m looking
On Tue, Aug 18, 2015 at 7:36 PM, Ben Sinclair b...@bensinclair.com wrote:
I'm again trying to debug my PDP-11/23, and I believe I'm having
trouble with my M8067-LB/MSV-11 memory.
According to the manual, there is a diagnostic program called CZKMA
(for my 18-bit system), but I can't seem to
I have connected a 1.2M 5.25 floppy to my computer. After a bit of jumper
learning and setting, it's recognized and reads my old DD and HD floppies
fine. But for the life of me I cannot write to it. Not under DOS, Win98, or
WindowsXP. Which all read fine.
But can't add a file. It goes through
Ask Will Donzelli about the Cyber Resources rescue we did.
You'll not get any sympathy for waiting 'til the last day
from him or me.
The Data General save was far worse. At least with CyberResources
(mainly a New Jersey CDC reseller that had a very sizable library, for
those confused by the
Try swapping both a and b drives. Try with only 5 1/4 plugged in to a and
then again to b. Makes a difference?
Specify make and model of motherboard, drives. Describe cable. Describe
ROM settings.
Bill Degnan
twitter: billdeg
vintagecomputer.net
I have connected a 1.2M 5.25 floppy to my
On 08/18/2015 09:05 PM, Marc Verdiell wrote:
I have connected a 1.2M 5.25 floppy to my computer. After a bit of
jumper learning and setting, it's recognized and reads my old DD and
HD floppies fine. But for the life of me I cannot write to it. Not
under DOS, Win98, or WindowsXP. Which all read
On Aug 18, 2015, at 4:20 PM, Noel Chiappa j...@mercury.lcs.mit.edu wrote:
From: Sean Caron
I have found that even fairly fine detail reproduces okay with a 300
DPI scan ... there's no need in scanning with extraneous bit depth and
then you start to get people complaining about file sizes
The videos below are from 2009 so are now 6 years old, so about the same age as
windows/7. I don't know of any modern USB scope that does equivalent time
sampling. Memory Depth isn't so important as USB2 means you can shift the data
pretty quickly into the PC.
I also note he says proudly he
IA saturates the channel. Jason and IA are deliberately working to redirect
all search
traffic to IA from the original mirrors by constantly creating useless 'new'
content that
Google thinks is real.
I have watched over time as the volume of Google top search hits have
migrated to IA
Hi Everyone,
I’m looking for a scan or a printout of the contents of DEC fiche EP-M8436-MA-A.
It’s referenced at the top of page 163 of
http://bitsavers.trailing-edge.com/pdf/dec/pdp11/xxdp/fiche_200dpi/0254_index_85-07.pdf,
and allegedly contains the details for M8436, M8437,M8439, and M8440
On 2015-08-18 14:17, Holm Tiffe wrote:
What makes me wonder is that I've wrote that the vector of the card schould
be 300...but:
What makes you say the card should have vector 300?
$ mcr sysgen
SYSGEN SH/CONF
System CSR and Vectors on 18-AUG-2015 14:11:12.81
Name: PAA Units: 1
I have many schematics scanned in 300dpi and they are great even for a3
printing. Take a lookk at esquematico de informatica cce (google it) as
an example...
Em 18/08/2015 10:36, Tothwolf tothw...@concentric.net escreveu:
On Tue, 18 Aug 2015, Shoppa, Tim wrote:
I certainly feel bitsavers is a
Holm Tiffe wrote:
Holm Tiffe wrote:
Johnny Billquist wrote:
On 2015-08-18 11:31, Holm Tiffe wrote:
Jerry Weiss wrote:
Sorry if some of the suggestions aren?t appropriate, was just throwing
a
few things out.
$analyze/error/since=today/full/include=tx
From: Johnny Billquist
DEC's memory boards never had any jumpers for PMI as such.
Yes, and if you plug one of their PMI memory boards into a Q/Q backplane, it
will emit magic smoke, too! :-)
I think that's why this thing has the jumpers - to allow it to be used in a
Q/Q backplane. It
On Tue, 18 Aug 2015, Shoppa, Tim wrote:
I certainly feel bitsavers is a good model, and although I'm physically
not too far away from the stuff, I'm not sure I have much to offer other
than disk space on a server for staging.
http://ascii.textfiles.com/archives/4695
(previous link:
Holm Tiffe wrote:
[snip]
The additional VT420 is connected to txa3: and I haven't changed the term
parameters since reboot:
$ sh term txa3:
Terminal: _TXA3: Device_Type: Unknown Owner: No Owner
Input:9600 LFfill: 0 Width: 80 Parity: None
Output:
On 2015-08-18 16:20, Noel Chiappa wrote:
From: Johnny Billquist
DEC's memory boards never had any jumpers for PMI as such.
Yes, and if you plug one of their PMI memory boards into a Q/Q backplane, it
will emit magic smoke, too! :-)
I don't remember if I've ever tried that, but I
On Aug 18, 2015, at 3:48 PM, Johnny Billquist b...@update.uu.se wrote:
On 2015-08-18 21:29, Paul Koning wrote:
On Aug 18, 2015, at 2:00 PM, Johnny Billquist b...@update.uu.se wrote:
On 2015-08-18 19:05, Jon Elson wrote:
...
Most likely, some board was added or removed from the system
Well, I tried a few things, including reading the CSR, which doesn't
appear to be what I expect.
I ended up removing the RLV11 and making sure my system was still
passing the other tests, and I've found that I can no longer run
JKDBD0 to test the CPU, which was working before. It never prints any
On Tue, 18 Aug 2015, Al Kossow wrote:
He destroyed the organizational schema of bitsavers when he mirrored it
and had his little band of minions curate it for IA.
Bullshit. His mirror has zero effect on your original site or
organization.
g.
--
Proud owner of F-15C 80-0007
On 8/18/15 9:12 AM, Ian McLaughlin wrote:
inflating the egos of the archivers?
If you think this is an ego trip for ME, you haven't dealt with Jason Scott
much.
On 2015-08-18 14:46, Paul Koning wrote:
On Aug 17, 2015, at 10:48 PM, Jay Jaeger cu...@charter.net wrote:
BR level is the bus request level for an Interrupt. BR 4 is typical.
On Unibus machines, more of the BR levels were used. The rule of thumb was BR4
for slow devices (like terminals
On 8/18/15 9:02 AM, geneb wrote:
Bullshit. His mirror has zero effect on your original site or organization.
Google disagrees.
IA saturates the channel. Jason and IA are deliberately working to redirect all
search
traffic to IA from the original mirrors by constantly creating useless
57 matches
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