test-drb July 2004

test-drb@ccmp.vtda.org

259 participants
518 discussions

by wacarder＠usit.net

Can RK05s that were used on a PDP-8 be used on a PDP-11? It seems that I read something about the sectoring being different. Ashley

21 years

HP2113E problem

by dwight.elvey＠amd.com

Hi Al I was hoping you might have the answer for this one. I just got a HP2113E. I've not been able to use it because it wants to have a battery connected. There is suppose to be a battery simulator plug for these. I'm looking for any schematic or part information for this item? Do you have this or any schematics for the supply. It seems to be the same as the 21MXX type B supply that is in the CE manual on your web page? Thanks Dwight

21 years

Anybody going to VCF-East have cheap working Oscilloscope/LogicAnalyzer to sell?

by dave04a＠dunfield.com

>If they come up to the random-character screen (no "*** COMMODORE BASIC ***" >banner) I've run into about 1/2 dozen PET's over the years which have had ROM's go bad. Seems to be a real problem with the devices Commodore used. Often the symptom is as described above, sometimes it works "a bit" and then dies (depends where the code is corrupted). You can get most of the PET ROM images from the VICE simulator archive. Regards, -- dave04a (at) Dave Dunfield dunfield (dot) Firmware development services & tools: www.dunfield.com com Vintage computing equipment collector. http://www.parse.com/~ddunfield/museum/index.html

21 years

HP2113E problem

by dwight.elvey＠amd.com

Hi Al I'll see you tonight. Dwight >From: aek(a)spies.com > > >Oops! got to remember to check the headers. Meant >for Al Kossow. > >-- > >recvd.. > >I have a schem set in the truck right now if you want to borrow >it. Usual time, usual place. > >

21 years

HP2113E problem

by aek＠spies.com

Oops! got to remember to check the headers. Meant for Al Kossow. -- recvd.. I have a schem set in the truck right now if you want to borrow it. Usual time, usual place.

21 years

HP2113E problem

by dwight.elvey＠amd.com

Oops! got to remember to check the headers. Meant for Al Kossow. Sorry Dwight >From: "Dwight K. Elvey" <dwight.elvey(a)amd.com> > >Hi Al > I was hoping you might have the answer for this one. >I just got a HP2113E. I've not been able to use it because >it wants to have a battery connected. There is suppose to >be a battery simulator plug for these. I'm looking for >any schematic or part information for this item? >Do you have this or any schematics for the supply. It >seems to be the same as the 21MXX type B supply that >is in the CE manual on your web page? >Thanks >Dwight > > >

21 years

Hp 2113E problems

by dwight.elvey＠amd.com

Hi Bob I just got a HP2113E. It is expecting to have a battery connected. I don't have a battery but I understand that one can use what is called a battery simulator plug. Do you have any information on what components this plug would have? Also, do you have any schematics for one of these supplies? It seems to be identical with the type B used by the 21MX machines. Dwight

21 years

Vaian 620?

by aek＠spies.com

> Does anybody around still have one of these that works? yes, along with all the documentation am looking for software in any form (tape, paper tape or disc) There are several different 620's BTW 620-I 620-L 620-L/100

21 years

HP 6101x and PCIB

by aek＠spies.com

I just picked up several dozen 6101x series PCIB instrument boxes and was wondering if anyone knows anything about them? What I've found so far is at: http://www.sismilich.com/hpjrnl.htm As usual, no interface card, software or power supplies. I did also find a short description of PCIB. Not quite totally unlike HPIB..

21 years

Book, history of Bletchley Park

by foxvideo＠wincom.net

For anyone interested, the book"Action This Day", by Michael Smith and Ralph Erskine, which is a history of Bletchley Park, is available for $12.99 Canadian from: Hampstead House Books, 80 Doncaster Ave. Thornhill Ont. 1-800-361-1576 www.hhbooks.com I haven't had a chance to read mine, but it looks interesting. Cheers Charlie Fox Charles E. Fox Video Production 793 Argyle Rd. Windsor Ontario Canada N8Y 3J8 519-254-4991 foxvideo(a)wincom.net Check out the "Camcorder Kindergarten" at http://chasfoxvideo.com

21 years

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test-drb July 2004