ND110215: Difference between revisions

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(→‎Pictures: add pictures of the mainboard)
(→‎EPROMs: and now there is a tool to extract the font from the ROM as well)
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It is a beige terminal with a white phosphor screen, capable of graphics.
It is a beige terminal with a white phosphor screen, capable of graphics.
== EPROMs ==
== EPROMs ==
the mainboard contains two EPROMS, of M27512 type. They are labeled "9697H" and "9698H". Dumps are available<ref>[http://heim.bitraf.no/tingo/nokiad/nokia-vdu-301s.html Nokia VDU 301 S - files]</ref>.
the mainboard contains two EPROMS, of M27512 type. They are labeled "9697H" and "9698H". Dumps are available<ref>[http://heim.bitraf.no/tingo/nokiad/nokia-vdu-301s.html Nokia VDU 301 S - files]</ref>. [https://github.com/sebras sebras] has made a python script to combine the two ROM files and extract the font from it, see sebras/norsk-data-vdu-301-s<ref>[https://github.com/sebras/norsk-data-vdu-301-s sebras/norsk-data-vdu-301-s]</ref> on Github.
<gallery>
<gallery>
File:Mainboard 2 eproms IMG 20210312 114747227.jpg
File:Mainboard 2 eproms IMG 20210312 114747227.jpg

Revision as of 13:53, 21 October 2021

ND110215 is the product number of the NOKIA ND-DISPLAY TERMINAL 301, NOKIA VDU301[1] or NOTIS VDU.

Swedish keyboard layout.

It is a beige terminal with a white phosphor screen, capable of graphics.

EPROMs

the mainboard contains two EPROMS, of M27512 type. They are labeled "9697H" and "9698H". Dumps are available[2]. sebras has made a python script to combine the two ROM files and extract the font from it, see sebras/norsk-data-vdu-301-s[3] on Github.

Pictures

Setup screens. Hold down Ctrl and press "HELP" key twice.

Printed circuit boards.

Mainboard

References

  • Surviving hardware