vince has some onhis site https://so-much-stuff.com/pdp8/cad/3d.php
On Mon, May 10, 2021 at 1:09 AM Dennis Boone via cctalk <
cctalk@classiccmp.org> wrote:
> Folks,
>
> Does anyone have a design for printing card handles for QBUS / UNIBUS
> cards? It seems a natural application.
>
> Some greppin
On Sun, May 09, 2021 at 10:23:19PM +0100, Antonio Carlini via cctalk wrote:
> I've now uploaded: ag-mn36e-re.tar.xz, ag-nh37b-re.tar.xz and
> el-cdrom-01-rev-L.tar.xz.
>
> The full set now available are:
>
> AG-MN36E-RE - VMS Consolidated Software Distribution 1989-07 Disc 1 of 1
> AG-NC67C-RE -
On 10/05/2021 10:05, Malte Dehling wrote:
Thanks a lot, Antonio, these are very valuable to have!
I've only checked a couple of them under SIMH, so it would be helpful to
know if I need to check my workflow or not.
I think uploading them to archive.org would be a good long-term
solution. I can
Just don't expect it to be as tough as the original.
On Mon, May 10, 2021 at 3:20 PM Adrian Stoness via cctalk <
cctalk@classiccmp.org> wrote:
> vince has some onhis site https://so-much-stuff.com/pdp8/cad/3d.php
>
> On Mon, May 10, 2021 at 1:09 AM Dennis Boone via cctalk <
> cctalk@classiccmp.o
That would depend on which material/printer you use.
paul
> On May 10, 2021, at 8:48 AM, Tom Hunter via cctalk
> wrote:
>
> Just don't expect it to be as tough as the original.
>
>
> On Mon, May 10, 2021 at 3:20 PM Adrian Stoness via cctalk <
> cctalk@classiccmp.org> wrote:
>
>> vin
On May 10, 2021, at 8:48 AM, Tom Hunter via cctalk
wrote:
Just don't expect it to be as tough as the original.
I would assume it would be trivial to do an injection-moulded run of
these handles, if 3D print schematics are available. They were
definitely well-copied in the hey-day of the
> On May 10, 2021, at 7:14 AM, Joshua Rice via cctalk
> wrote:
> I would assume it would be trivial to do an injection-moulded run of these
> handles...
They might also be ideal for silicone mold / resin cast, for smaller/home
production runs?
On 5/9/21 11:09 PM, Dennis Boone via cctalk wrote:
Folks,
Does anyone have a design for printing card handles for QBUS / UNIBUS
cards?
how about
https://www.essentracomponents.com/en-us/p/pcb-card-pullers
On 5/10/2021 9:25 AM, Fritz Mueller via cctalk wrote:
On May 10, 2021, at 7:14 AM, Joshua Rice via cctalk
wrote:
I would assume it would be trivial to do an injection-moulded run of these
handles...
They might also be ideal for silicone mold / resin cast, for smaller/home
production runs?
> how about https://www.essentracomponents.com/en-us/p/pcb-card-pullers
Two thoughts -
* Not sure the mounting hole spacing is correct; the one from Vince's
site looks to be about 2" between centers; the Essentra says 1.25".
It's entirely possible I don't know diddly about DEC card handles
> -Original Message-
> From: cctalk [mailto:cctalk-boun...@classiccmp.org] On Behalf Of Vincent
> Slyngstad via cctalk
> Sent: Monday, May 10, 2021 1:16 PM
> To: cctalk@classiccmp.org
> Subject: Re: QBUS/UNIBUS card handles
>
> On 5/10/2021 9:25 AM, Fritz Mueller via cctalk wrote:
> >
> >
I don’t know about the spacing of the holes, but BIVAR has one and two-hole
card pull handles.
https://www.bivar.com/product/cp-pcb-handles/
Datasheet: http://www.bivar.com/parts_content/Datasheets/CP-1and2.pdf
--
Ron Pool
Today I finally got the SPACEWAR version for PDP-11/10 running again on my
PDP-11/05 with AR11 board. I played a couple of rounds together with my
daughter. She was better than me. Quite hard game IMHO.
https://youtu.be/fTiHRAKjyho
Bill Seiler and Larry Bryant wrote this version in 1974 and submi
Mattis Lind wrote:
> Today I finally got the SPACEWAR version for PDP-11/10 running again
> on my PDP-11/05 with AR11 board.
Congratulations! It's great to watch your video.
> But the lines mostly confused the OCR process so a lot of errors was
> introduced. It turned out that it was easier to j
On 5/9/21 10:46 AM, Al Kossow via cctalk wrote:
> re. using plastibands for QIC recovery
>
> Chuck sent me a note about these, thought you'd be interested.
> I just got a package in to try.
>
> https://www.amazon.com/gp/product/B08536J6Y5?language=en_US
I've been using them for a couple of week
> I've been using them for a couple of weeks now. Easy to apply
> (compared to plastiands) runs perfectly in DC300-600 sized
> cartridges.
Is there a size that works for the minicarts?
De
On 2021-05-09 16:53, Brent Hilpert via cctalk wrote:
It sounds like the vertical sync pulse may be missing, or 'weak', in
the composite video output signal.
You 'get it close' with the V-Hold as your adjusting effort brings the
monitor frame rate (V frequency) to match the frame rate the Apple I
On 5/10/21 12:11 PM, Dennis Boone via cctalk wrote:
> > I've been using them for a couple of weeks now. Easy to apply
> > (compared to plastiands) runs perfectly in DC300-600 sized
> > cartridges.
>
> Is there a size that works for the minicarts?
Haven't found one yet.
--chuck
Anyone have any idea on how to open this particular Apple II PSU? It is
a Astec AA 11040B and has like a rivet on each side in the middle. All
the other supplies I've messed with just had screws along the bottom.
Trying to remove the bottom of the casing so I can work on the supply
itself. Link
In a search on eBay for that Astec p/n seems the power supplies made in Hong
Kong have the two rivets you shared in the image.
Those manufactured in Malaysia have screws all around.
Seems to be an tampering deterrent and or warranty void indicator to me. If
they are aluminum pop rivets, the
Just me that reaches for a 2mm drill then? I realise people may react in horror
at this, but your chances of getting swarf in the PSU are slim to negative. Oh
and while you’re in there, please remove the 0.47uF RIFA before it explodes,
assuming it hasn’t already of course in which case it’d be b
On 2021-05-10 17:31, Adrian Graham via cctalk wrote:
Just me that reaches for a 2mm drill then? I realise people may react
in horror at this, but your chances of getting swarf in the PSU are
slim to negative. Oh and while you’re in there, please remove the
0.47uF RIFA before it explodes, assuming
On Mon, 10 May 2021, Adrian Graham via cctalk wrote:
Just me that reaches for a 2mm drill then? I realise people may react in
horror at this, but your chances of getting swarf in the PSU are slim to
negative. Oh and while you’re in there, please remove the 0.47uF RIFA
before it explodes, assumi
On 10/05/2021 23:31, Adrian Graham via cctalk wrote:
Just me that reaches for a 2mm drill then?
Probably. I usually use 3mm or 1/8".
I've taken more than one Apple PSU apart that way, long ago.
--
Pete
Pete Turnbull
On 2021-05-10 18:18, Fred Cisin via cctalk wrote:
This area is so backward, that metric drill bits are considered
esoteric!
1/8" works OK, and will chuck in a Dremel.
If it were a damaged screw, rather than a rivet, I would use a
left-handed drill bit.
Which is pretty much what I ended up wi
What is the best type of lubricant for Omnibus backplanes?
It can be a struggle to insert and remove PDP-8/e boards into the Omnibus.
There is a risk of damage to the brittle bakelite connector housings on the
Omnibus PCB.
Traditional contact sprays should work but have two problems:
1) they rema
Nice!
Marc
> On May 10, 2021, at 11:26 AM, Mattis Lind via cctalk
> wrote:
>
> Today I finally got the SPACEWAR version for PDP-11/10 running again on my
> PDP-11/05 with AR11 board. I played a couple of rounds together with my
> daughter. She was better than me. Quite hard game IMHO.
>
> ht
That is very cool!
George
> On May 10, 2021, at 11:26 AM, Mattis Lind via cctalk
> wrote:
>
> Today I finally got the SPACEWAR version for PDP-11/10 running again on my
> PDP-11/05 with AR11 board. I played a couple of rounds together with my
> daughter. She was better than me. Quite hard gam
This may help:
https://web.archive.org/web/20181103180649/http://terminals-wiki.org/wiki/index.php/User:Legalize
On Sun, May 9, 2021 at 7:51 PM s shumaker via cctech
wrote:
> On 5/9/2021 8:05 AM, Dave via cctech wrote:
> > Does anyone have a mirror of the terminals wiki at
> https://terminals-w
Thanks Mattis - watching an AR11 making that
oscilloscope display brings back a lot of
memories from my PDP-11 programming days. Had
heard of spacewar in 1980, but was more
interested in playing around displaying data on
screen of a scope. One of my jobs was to clean
up electrophysiology da
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