Can anyone help this person out?
---------- Begin forwarded message ----------
From: Paolo Malara <Paolo.Malara(a)e2vtechnologies.com>
To: classiccmp-admin(a)classiccmp.org
Date: Thursday, November 21, 2002, 1:51:23 AM
Subject: CDP18S60 Evaluation Kit
The CDP18S60 is an evaluation kit for the CDP1802 microprocessor, it is not
very common and is used in some old microprocessor controlled machines. Does
anyone have any data or schematics on the evaluation kit mentioned above?
---------- End forwarded message ----------
--
Jeffrey Sharp
Anybody have a one-line description of the CompuPro Net 100? Was
this Ethernet, serial, avian carrier...?
Google seems to come up shy on this one, except for an old "for
sale" posting to this list. Herb Johnson has docs, but I'm just
trying to find out exactly what it did at this point...
Thanks,
--Steve.
Does anyone have any of these Qbus boards that I can
buy? They have a TOY that has a window of 100 years.
Sincerely yours,
Jerome Fine
--
If you attempted to send a reply and the original e-mail
address has been discontinued due a high volume of junk
e-mail, then the semi-permanent e-mail address can be
obtained by replacing the four characters preceding the
'at' with the four digits of the current year.
Hi Jim:
I'll second that vote -- Advanced Circuits (www.4pcb.com) is a great place.
I have done many boards there, proto and production. Quotes, and order
status, is online 24/7. But I think they only take gerber cad files.
Back to the original question: I'm not sure how to do a non-gerber board
inexpensively. If the artwork is in a pdf file (or even a tif from a
scan), you would need to find a board house that could use it, but none
come to mind.
To make it yourself, you can print the pdf to lino film and make a board
using sensitized board material from kepro, then etching, immersion-tin
dip... Sheesh, I did a lot of those years back. Even the best homemade
etched board is shitty though. And you can't cut corners on the pricey
lino film. Transparencies from an inkjet or laser may look good, but the
black is not opaque enough for uv exposure. Board material and chemicals
are not cheap either, so it gets pricey, and you still end up with a pretty
crappy board.
There is some laser printer material that you can print and then iron onto
a bare copper board (then etch), but I have never used it. Can't imagine
you could reliably use small geometry. But the cost is now just a cheap
plain board, the laser material, and some acid. Maybe an aquarium heater
to speed up etching.
For a one-off board, and if the board is simple and just needs fat traces
(this capacitor board may well be), you can also simply get a bare board,
drill component/mounting holes, and isolate the "traces" but cutting
through the copper appropriately with a dremel or xacto. You can even use
double-sided material and isolate the upper ground plane with a small
countersink at the component holes. I have also found a that a roll of
adhesive copper tape can be very handy in times like this.
gil
>From: "Jim Kearney" <jim(a)jkearney.com>
>To: <cctalk(a)classiccmp.org>
>Subject: Re: Cheap PCBs
>Date: Wed, 20 Nov 2002 18:32:55 -0500
>Reply-To: cctalk(a)classiccmp.org
>
>
>For only a few dollars more, you can get more boards with solder mask and
>silkscreen. www.4pcb.com will do boards up to 150 sq inches for $33 ea in
>quantity 3 and up, including mask and legend. www.e-teknet.com does qty 4
>up to 55 sq inches with mask and legend for only $22.99 each. I've used
>both of them and the quality has been excellent.
>
>Jim
;-----------------------------------------------------------
; vaux electronics, inc. 480-354-5556
; http://www.vauxelectronics.com (fax: 480-354-5558)
;-----------------------------------------------------------
After a long with HP i lost ...
... they are not able to give me any operating system for my HP9000/382.
They told me, that they won't support that machine anymore, and they don't have any installation media ...
... they told me, that i've to look "elsewhere" :-(
... so i'm asking here, if there is anyone out, who will share a copy ...
Thanks Bernd
Bernd Kopriva Phone: ++49-7195-179452
Weilerstr. 24 E-Mail: bernd(a)kopriva.de
D-71397 Leutenbach
Germany
I'm trying to find some info on HVD SCSI. I know for Terminators I need HVD
SCSI Terminators, but what about cables. Will any old 68-pin SCSI cable do,
or do I need special cables?
Also, does anyone have any favorite vendors that sell this sort of thing?
Zane
What is this "hobbyist program" and "licensing" that is being mentioned?
Is HP controlling use of old DEC stuff or something?
thanks,
gil
>Message: 11
>Date: Wed, 20 Nov 2002 12:00:14 -0600
>From: Jeffrey Sharp <jss(a)subatomix.com>
>To: cctalk(a)classiccmp.org
>Subject: Re: Recent VAX Adventures (Long)
>Reply-To: cctalk(a)classiccmp.org
>
>On Wednesday, November 20, 2002, Antonio Carlini wrote:
>> If these are original DEC media tapes (rather than people's data) it might
>> be possible to persuade him not to erase them, since the hobbyist program
>> allows you to use them. (OTOH it might be safer to wipe them any way from
>> <name>'s point of view).
>
>He said that some contain student data. So those have to get bulked.
>
>He also said that he had software but I couldn't have it. I told him about
>the hobbyist program, but at the time I didn't know enough about it to
>really say anything knowledgable. If I told him I was licensed for sure, he
>might change his mind.
>
>I just filled out the online Encompass Associate membership form. Anyone
>know how long it takes to get a response?
>
>--
>Jeffrey Sharp
>
;-----------------------------------------------------------
; vaux electronics, inc. 480-354-5556
; http://www.vauxelectronics.com (fax: 480-354-5558)
;-----------------------------------------------------------
Jeff,
This is what I got when I tried to reply to your e-mail, using
jss(a)subatomix.com
Hi. This is the qmail-send program at saghotta.pair.com.
I'm afraid I wasn't able to deliver your message to the following addresses.
This is a permanent error; I've given up. Sorry it didn't work out.
<www.horseville.com@saghotta.pair.com>:
Sorry, no mailbox here by that name. (#5.1.1)
Is there a better e-mail to use???
Will J
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I know this is OT by about 5 years, but... if anyone knows much about NCR
Teradata systems (specifically a Worldmark 5100M), please contact me
off-list.
Pat
--
Purdue Universtiy ITAP/RCS
Information Technology at Purdue
Research Computing and Storage
http://www-rcd.cc.purdue.edu
John:
The way the telnet server within the Altair32 works is that it's
activated upon the "first" access of a CPU I/O port by a running program.
So, for example, if you are running a program that doesn't interact with any
of the console I/O ports (0/1, 20/21 octal), the telnet server will not be
activated and any telnet client will bomb out, complaining that no server is
found.
So, the sequence I use is to run HyperTerm and "disconnect" from the
telnet port (UDP port 23 by the way -- the standard telnet port). Then, I
run the emulator, attach disks and "boot" CP/M. I run ZoneAlarm, so I get a
notification that a telnet server is starting (with a TCP address of
127.0.0.1), so I allow the access then "connect" HyperTerm.
If you don't run ZoneAlarm, you just have to guess the timing when
connecting. When booting CP/M, it's no more than a few seconds. If you look
at the front panel address LEDs, you can "see" that it drops into an idle
loop (the address LEDs appear to only reference a tight range of addresses).
This is the signal that the CBIOS is waiting for a "live" connection.
If you prefer, you can use the built-in Windows Console. That
doesn't have the same connection problems as telnet. With telnet, however,
you should be able to reach your Altair across a subnet (although I've never
tried it).
The disks are full with stuff, and there certainly should be more
than 2-3 files. The CP/M 2.2 disk probably has 25 files on it.
Rich
