User:Tingo/Links: Difference between revisions

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(→‎Tandberg Documents: add info about the TDV 2324)
(→‎Tandberg Documents: add timeline)
 
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A EPROM burner was connected and for some terminal sw there was  some messing with addresses to get the sw correctly to the eproms.
A EPROM burner was connected and for some terminal sw there was  some messing with addresses to get the sw correctly to the eproms.
</pre>
Timeline for Tandberg terminals and computers, from <ref>[https://forums.bannister.org/ubbthreads.php?ubb=showflat&Number=69942&page=10 Offer: Tandberg TDV2324 CP/M computer from the 70s]</ref>:
<pre>
A bit of history, the evolution of these machines is something like this:
* TDV-2000 (197?) - First terminal
* TDV-2114 (1976) - First computer (8080-based, 16-56KB RAM, TDV-2115 terminal hardware-module built-in)
* TDV-2124 (1980) - Same as TDV-2114, but with double-side double-density disk support. 56KB or 64KB RAM? (not sure if all 64K on the RAM board is available)
* TDV-2324 (1982) - Completely new design, 8085-based, 64KB RAM, HDD support, fully backwards-compatible with 2100-series
</pre>
</pre>



Latest revision as of 13:25, 6 December 2024

This page just contains various links that I want to find again.

PDF documents

An on-line data acquisition system based on a NORSK DATA ND-100 COMPUTER (PDF)

FORTRAN source code

Is the interface OK, four page article with small test program for ND-100 devices in FORTRAN (PDF).

Tandberg Documents

TDV 2200 Hardware Manual October 1980, Revision 0

Tandberg TDV-2114 and TDV-2124 are computers from Tandberg. From this thread[1], the TDV-2114 is identical to the Siemens 6.610 (OEM version). Extensive docomentation exists[2]

Tandberg TDV 2324

Regarding the TDV 2324 computer: it could run CP/M or TOS.
TOS was Tandberg Operating System and we used it when developing the TDV 2200 series terminals.
I don’t remember much of it but it did not have a filesystem with folders. All files lay flat.
My first 2324 did not have a hard disk just two floppies.
The first floppy had the TOS OS, the second floppy contained the terminal source code and compiled files.

A EPROM burner was connected and for some terminal sw there was  some messing with addresses to get the sw correctly to the eproms.

Timeline for Tandberg terminals and computers, from [3]:

A bit of history, the evolution of these machines is something like this:
* TDV-2000 (197?) - First terminal
* TDV-2114 (1976) - First computer (8080-based, 16-56KB RAM, TDV-2115 terminal hardware-module built-in)
* TDV-2124 (1980) - Same as TDV-2114, but with double-side double-density disk support. 56KB or 64KB RAM? (not sure if all 64K on the RAM board is available)
* TDV-2324 (1982) - Completely new design, 8085-based, 64KB RAM, HDD support, fully backwards-compatible with 2100-series

Tools

Various tools that might be useful.

  • pdfsandwich - can OCR PDF files and add text layers to the PDF file.

ND Hardware

Stian Sletner's Norsk Data notes on WTFwiki, about a ND-5400ES.

2016-10-18
it looks like it was a problem that has been fixed. WTFwiki now has an IPv4 address again, and archive.org has a copy of the two pages about the ND machine (because of manual effort by another member here).
2016-10-04
looks like WTFwiki is gone now, and archive.org doesn't have a copy.
correction - it is available, but only via IPv6.

ND Software

System Software Of the CERN Proton Synchrotron Control system[4]

Other links

The terminals wiki, created by three collectors of vintage computer terminals.

The Norwegian State Railway System GTL (1976)[5], [6], [7]

the Computer History Wiki

3 tips for effectively using wikis for documentation.[8]

Things Every Hacker Once Knew[9] by Eric S. Raymond. About video display terminals, EIA RS-232-C, ASCII and more.

Tape reel data recovery from MERA-400 polish computer[10]. Interesting article about effective ways for data recovery from old reel computer tape.

noteshrink - a tool (written in Python) to convert scanned color PDFs into better PDFs. Worth checking out.

Frederic (Norwegian) - a Norwegian owned computer from 1957 (ordered in 1953).

References