test-drb February 2021

test-drb@ccmp.vtda.org

113 participants
93 discussions

by jnc＠mercury.lcs.mit.edu

> From: Tom Uban > The part numbers are: . A106239-ND, TE Connectivity AMP Connectors 1-171196-0, CONN PLUG 6POS MATE-N-LOK NATRL > A1427-ND, TE Connectivity AMP Connectors 1-480323-0, CONN PLUG 15 POS MATE-N-LOK > See attached picture That didn't come through for people on the list; I have posted it here: http://ana-3.lcs.mit.edu/~jnc/tech/pdp11/jpg/tmp/dec_connectors.jpg so everyone can see his connectors. > Looking at the TE.com catalog, the picture for 1-480273-0 does not match > my DD11-DF connector Actually, the 1-480273-0 is _exactly_ the unit DEC used; I looked at the power distribution panel from a BA11-K, and that's what it uses. (I'm too burned out to look at the engineering drawings and get the part number to confirm; I'll do that 'soon'.) I took a picture of the male shells, and added it to the CHWiki page (I'll add the females tomorrow). The detail of the 6-pin one didn't show up too well, so I took another closeup of just it, here: https://gunkies.org/wiki/File:DECPwrConnMaleSml.jpg Your 15-pin is the same as mine (the part number matches). Your 6-pin has 'wings' on the side (these prevent it pulling through when placed in a hole in sheet metal); the 6-pin DEC used has little right-angle arms, just like the ones on the 15-pin, to brace it in place. They are compatible, though, I think; a female shell that will take one probably will take the other. Noel

3 years, 5 months

Just curious how many Hewlett-Packard Integral computers were sold. We have one here at the SMECC Museum that we are building a display around it for.

by Wayne.Smith＠warnerbros.com

On Sat, Jan 30, 2021 at 9:01 AM ED SHARPE via cctalk <cctalk at classiccmp.org> wrote: > Just curious how many Hewlett-Packard Integral? computers were sold.?? > > We have one here at the SMECC Museum that we are building a display around it for.?? > > Of course we are looking for any advertising material, posters or anyting visually related to this computer to make the display "more than just a computer on the table"? > > Please let us know if you have any material that would fit this need!?? > > Thank you very much in advance > Ed Sharpe - Archivist?? for SMECC As to the number sold, you should be able to get a sense of it by collecting serial numbers from those who have them - once you get enough of them (maybe 20 or so) you should get a sense of about where the numbering started and where it ended. I have two units and if you're interested I can pull the numbers and send them along.

3 years, 5 months

Microsoft fortran and c manuals

by rdawson16＠hotmail.com

Hi Thomas, Did you ever the pdf copies of these? I also would like to get a set. Thanks, Randy

3 years, 5 months

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test-drb February 2021