test-drb

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101090 discussions

by aaron＠aaronsplace.co.uk

I'm looking after a VAX 4000 for a friend, which has a SCSI Q-bus card (M5976). If the card did not have the large metal face, would it work in a Q-bus PDP-11? We are not going to potentially ruin a card by trying this, but I am interested to know if this is the case. Thanks, Aaron.

8 years, 9 months

Any difference between VAX Q-bus and PDP-11 Q-bus cards?

by aaron＠aaronsplace.co.uk

8 years, 9 months

Preventing VAX running VMS / Multinet from being used as SMTP relay

by billdegnan＠gmail.com

I have a microvax set up with VMS 5, running MULTINET (and decnet locally). The server has a FQDN and after a while being exposed to the WWW someone out there started using the server as an SMTP relay. I can disable and clear the queue, but I'd like to block entirely this from happening in the first place. I'd like to learn more about how this happens in VMS. Anyone have had this same problem before? I realize back when VMS 5 was current it was not so much of an issue, but today it is. I am working on a solution. I can envision a few ways including blocking the smtp relay port >from the firewall, but if possible I'd like to set up a VMS Multinet solution as a learning exercise. I am open to suggestions, and once I find the solution I'll post it. I understand that this kind of thing is not cookie cutter, there are different levels one could address something like this. I have a comcast business router, and one of the 5 IPs I have is NAT assigned to the internal 10.1.10 port of the microvax. This is the same machine I wrote about previously as with then, thanks for your help. I find the best way to learn is on the actual hardware warts and all. Bill

8 years, 9 months

Kodak Diconix 150plus - looking for info

by r_a_feldman＠hotmail.com

>Date: Sat, 25 Nov 2017 23:27:29 +0000 >From: Philip Pemberton <classiccmp at philpem.me.uk> > >Hi folks, > >I just picked up a Kodak Diconix 150 Plus portable inkjet printer. No >power supply or documentation, but it works fine. <snip> >Which brings me onto my question... Does anyone have any information on >this printer? I have a Diconix 180si, with User Manual and Technical Reference manual. >I'm mainly looking for a DIP switch table (annoyingly, it won't produce >a config print - just a test page). I'd also love to find some details >on the control codes, emulations and character sets it supports. The 180si does not use DIP switches, so I can't help with that. The Tech Ref manual does have Command Code and Character Set info, however. The whole manual is a bit over 100 pages. I can scan it if you are interested. >Also - does anyone know what the material on the printhead capping >station is, or if they're still available? >It looks like a cardboard or blotting paper pad with a plastic backing >card. This one is soaked in ink and looks like it could do with being >replaced. I assume it's to stop the cartridge from drying out? The 180si uses one also. It "catches a spray of ink which the printer uses to clear the printhead cartridge before printing." A new pad is included in each printhead cartridge container. >I've put a HP 51604A (expired 2012!) cartridge in there, and it seems >happy enough. >Thanks, >-- >Phil. >classiccmp at philpem.me.uk >http://www.philpem.me.uk/ Bob

8 years, 9 months

Reminder about Vintage Computer Calendars

by sbolton＠bfree.on.ca

To everyone who ordered the amazing vintage computer calendars from us recently - thank you! I trust everyone has received theirs by now >from the first round. We still have a few left for those interested! Go the page below: http://pcmuseum.ca/shop.asp If you don't want to use PayPal, we have alternative payment methods available. Thanks for your support--hope everyone has a great holiday season!

8 years, 9 months

Playing with HP2640B

by mattislind＠gmail.com

I have been working on a HP 2640B terminal. It was mostly about fixing the "screen mold" problem and cleaning up the liquids that had been seeping out >from the screen down into the bottom. The small coaxial wire that connects the 4.9152 MHz clock signal form the power supply (never seen a crystal controlled SMPSU before!) to the backplane was broken off, but after fixing that the terminal worked fine. Just needed some adjustment to the brightness. With the correct terminfo installed it worked quite well as a serial terminal to a Linux box. Then I tried the short 8008 programs that Christian Corti pointed to http://computermuseum.informatik.uni-stuttgart.de/dev_en/hp2644/diag.html and ftp://computermuseum.informatik.uni-stuttgart.de/hp/hp2644 I tried both a couple of times. The terminal enter the LOADER mode but just hangs completely at the end. I tried different baudrates but no difference. The selftest STATUS line tell me 40<802 which should indicate that there are 4k memory in the terminal. However there should be 5k since there is one 4k board and one combined control store and 1 k RAM board. Maybe there is a fault in the 1k SRAM? The terminal doesn't complain though. Regardless, the programs listed either starts at adress 30000 or 36000 which should then be within the available space. The question is, should these program work for the HP2640B as well? It has a 8008 but my guess is that the firmware is different from the 2644. What is the joint experience regarding this? Has anyone ran these small programs above on a HP2640B? The HP 2640B firmware consists of four EA 4900 ROM chips which annoyingly are not anything like normal EPROMs. So dumping will need special considerations. Has anyone dumped the HP 2640B firmware already? I didn't find it on bitsavers. /Mattis

8 years, 9 months

NeXT hardware about to be recycled in Texas

by lproven＠gmail.com

https://twitter.com/tapbot_paul/status/937465839888093184/photo/1 I don't know if anyone is in the area to rescue this... -- Liam Proven ? Profile: https://about.me/liamproven Email: lproven at cix.co.uk ? Google Mail/Talk/Plus: lproven at gmail.com Twitter/Facebook/Flickr: lproven ? Skype/LinkedIn/AIM/Yahoo: liamproven UK: +44 7939-087884 ? ?R/WhatsApp/Telegram/Signal: +420 702 829 053

8 years, 9 months

cctalk Digest, Vol 39, Issue 2

by fcoffey＠misernet.net

On Sat, 2 Dec 2017, cctalk-request at classiccmp.org wrote: > Message: 13 > Date: Fri, 1 Dec 2017 20:39:14 -0500 > From: william degnan <billdegnan at gmail.com> > Thanks I think this is what I need, just disable smtp within MULTINET. As > I said in my OP I prefer a VMS or MULTINET solution free of modern hardware > if possible, now that I know what is possible. I was curious to learn I also think, depending on the version of Multinet you are running it should have the option to disable relaying. I know before I installed PMDF (and used Multinet) I was able to do this. process.com (makers of Multinet and PMDF) have really good documentation on their website that you should be able to find the info you seek. In lieu of that, if you're feeling adventerous ... I think I remember you mentioning you were running VMS 5. Would PMDF run on that? (when my Alpha is turned on, currently off as it needs a fan or two) I run PMDF on my Alpha DS10 running OpenVMS 8.3 and I am able to block relaying. Fred

8 years, 9 months

Vidar large format scanner available

by COURYHOUSE＠aol.com

opps yepper large... a pity not close.. Ed In a message dated 12/3/2017 5:44:03 P.M. US Mountain Standard Time, cctalk at classiccmp.org writes: 36". It is NOT a flatbed. On Sun, 3 Dec 2017, Ed Sharpe via cctalk wrote: > how large is it? thx ed# > > Sent from AOL Mobile Mail > > On Sunday, December 3, 2017 Bob Rosenbloom via cctalk <cctalk at classiccmp.org> wrote: > I have a Vidar P-62 large format scanner available to anyone willing to > come pick it up. > > It has a SCSI interface. Drivers for Windows XP are available on the > web, don't know about newer Windows > or other operating systems. Also, it's completely untested, I have > nothing that's has a SCSI interface. > > Located in Santa Cruz, CA > > Some photos here: http://anifur.com/clist/ > > Bob > > -- > Vintage computers and electronics > www.dvq.com > www.tekmuseum.com > www.decmuseum.org > -- Fred Cisin cisin at xenosoft.com XenoSoft http://www.xenosoft.com PO Box 1236 (510) 234-3397 Berkeley, CA 94701-1236

8 years, 9 months

Vidar large format scanner available

by bobalan＠sbcglobal.net

I have a Vidar P-62 large format scanner available to anyone willing to come pick it up. It has a SCSI interface. Drivers for Windows XP are available on the web, don't know about newer Windows or other operating systems. Also, it's completely untested, I have nothing that's has a SCSI interface. Located in Santa Cruz, CA Some photos here: http://anifur.com/clist/ Bob -- Vintage computers and electronics www.dvq.com www.tekmuseum.com www.decmuseum.org

8 years, 9 months

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