ND320: Difference between revisions

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'''ND320''' is the product number of the '''Tandberg TDV 2200/9 S''' terminal.
'''ND320''' is the product number of the '''Tandberg TDV 2200/9 S''' terminal.
{{Stub}}
{{Stub}}
== EPROMs ==
The mainboard contains three EPROMS: U32 (2764), U63 (27128A) - character generator and U93 (27128A). If this terminal follows the previous ones in the TDV 2200-series, one EPROM contains the emulator, while the rest (one or two) contains primitives. For this terminal it is unknown which of U32 and U93 is emulator / primitives. Dumps are available<ref>[http://heim.bitraf.no/tingo/td/tandberg-tdv-2200-9s.html Tandberg TDV 2200/9S - files]</ref>. [https://github.com/sebras sebras] has made a python script to extract the font from the character generator dump and convert it to an image, 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>
File:Tdv2200 9 s EPROM U32.jpg| U32
File:Tdv2200 9 s EPROM U63.jpg| U63
File:Tdv2200 9 s EPROM U93.jpg| U93
</gallery>


== Pictures ==
== Pictures ==
Line 8: Line 17:
File:Nd320 labels bottom 1 IMG 20210322 144955204.jpg| bottom label 1
File:Nd320 labels bottom 1 IMG 20210322 144955204.jpg| bottom label 1
File:Nd320 labels bottom 2 IMG 20210322 145843637.jpg| bottom label 2
File:Nd320 labels bottom 2 IMG 20210322 145843637.jpg| bottom label 2
</gallery>
Keyboard pictures
<gallery>
File:Nd320 keyboard 1 IMG 20210326 155820716.jpg
File:Nd320 keyboard 2 IMG 20210326 155828348.jpg
File:Nd320 keyboard 3 IMG 20210326 155847942.jpg
File:Nd320 keyboard 4 IMG 20210326 155858692.jpg
File:Nd320 keyboard 5 IMG 20210326 155925962.jpg
File:Nd320 keyboard 6 IMG 20210326 155946517.jpg
</gallery>
another ND320 keyboard
<gallery>
File:Tandberg TDV2200S keyboard top 1 IMG 20240818 153930758.jpg
File:Tandberg TDV2200S keyboard top 2 IMG 20240818 153936190.jpg
File:Tandberg TDV2200S keyboard bot 1 IMG 20240818 154001103.jpg
File:Tandberg TDV2200S keyboard inside 1 IMG 20240818 154049493.jpg
File:Tandberg TDV2200S keyboard inside 2 IMG 20240818 154056913.jpg
File:Tandberg TDV2200S keyboard inside 3 IMG 20240818 154105110.jpg
File:Tandberg TDV2200S keyboard inside 4 IMG 20240818 154108895.jpg
File:Tandberg TDV2200S keyboard inside 5 IMG 20240818 154113572.jpg
File:Tandberg TDV2200S keyboard inside 6 IMG 20240818 154137612.jpg
</gallery>
</gallery>


Line 14: Line 46:
File:Nd320 mainboard from back of terminal IMG 20210322 154339740.jpg| mainboard, seen from back of terminal
File:Nd320 mainboard from back of terminal IMG 20210322 154339740.jpg| mainboard, seen from back of terminal
</gallery>
</gallery>
Pictures of the mainboard
<gallery>
File:Tdv2200 9 s mainboard 1 IMG 20210330 213814603.jpg
File:Tdv2200 9 s mainboard 2 IMG 20210330 213822708.jpg
File:Tdv2200 9 s mainboard 3 IMG 20210330 213829643.jpg
File:Tdv2200 9 s mainboard 4 IMG 20210330 213834654.jpg
File:Tdv2200 9 s mainboard 5 IMG 20210330 213844251.jpg
File:Tdv2200 9 s mainboard 6 IMG 20210330 213900894.jpg
File:Tdv2200 9 s mainboard 7 IMG 20210330 213906091.jpg
File:Tdv2200 9 s mainboard 8 IMG 20210330 213916342.jpg
File:Tdv2200 9 s mainboard 9 IMG 20210330 213919567.jpg
</gallery>
Configuration screens. Hold down Ctrl and press "HELP" twice.
<gallery>
File:Tdv 2200 9 s configuration 1 IMG 20210405 133339308.jpg| configuration menu
File:Tdv 2200 9 s configuration 2 IMG 20210405 133347065.jpg| convenience switches
File:Tdv 2200 9 s configuration 3 IMG 20210405 133357434.jpg| function switches
File:Tdv 2200 9 s configuration 4 IMG 20210405 133407003.jpg| communication switches
File:Tdv 2200 9 s configuration 5 IMG 20210405 133420627.jpg| PUSH-key menu
File:Tdv 2200 9 s configuration 6 IMG 20210405 134755620.jpg| tabulation rack
File:Tdv 2200 9 s configuration 7 IMG 20210405 133446205.jpg
File:Tdv 2200 9 s configuration 8 IMG 20210405 133456506.jpg| exit menu
</gallery>
Font used by terminal
<gallery>
File:Font TDV 2200-9 S.png
</gallery>
ND 320 with Graphics option, pictures by Frodevan<ref>[https://github.com/Frodevan Github - Frodevan]</ref>.
<gallery>
File:ND320 MB F cropped.JPG | mainboard, component side
File:ND320 MB B cropped.JPG | mainboard, solder side
File:ND320 GFX F cropped.JPG| graphics board, component side
File:ND320 GFX B cropped.JPG | grephics board, solder side
</gallery>
== Resources ==
The Github repository Supermagnum/Tandberg<ref>[https://github.com/Supermagnum/Tandberg Github - Supermagnum/Tandberg]</ref> contains more ROM dumps for this terminal.


== References ==
== References ==

Latest revision as of 14:30, 18 August 2024

ND320 is the product number of the Tandberg TDV 2200/9 S terminal.

 This article is a stub. You can improve NDWiki by expanding it.

EPROMs

The mainboard contains three EPROMS: U32 (2764), U63 (27128A) - character generator and U93 (27128A). If this terminal follows the previous ones in the TDV 2200-series, one EPROM contains the emulator, while the rest (one or two) contains primitives. For this terminal it is unknown which of U32 and U93 is emulator / primitives. Dumps are available[1]. sebras has made a python script to extract the font from the character generator dump and convert it to an image, see sebras/norsk-data-vdu-301-s[2] on Github.

  • U32
    U32
  • U63
    U63
  • U93
    U93

Pictures

Pictures of the terminal.

  • labels on the back
    labels on the back
  • bottom label 1
    bottom label 1
  • bottom label 2
    bottom label 2

Keyboard pictures

another ND320 keyboard

Pictures of the inside.

  • mainboard, seen from back of terminal
    mainboard, seen from back of terminal

Pictures of the mainboard

Configuration screens. Hold down Ctrl and press "HELP" twice.

  • configuration menu
    configuration menu
  • convenience switches
    convenience switches
  • function switches
    function switches
  • communication switches
    communication switches
  • PUSH-key menu
    PUSH-key menu
  • tabulation rack
    tabulation rack
  • exit menu
    exit menu

Font used by terminal

ND 320 with Graphics option, pictures by Frodevan[3].

  • mainboard, component side
    mainboard, component side
  • mainboard, solder side
    mainboard, solder side
  • graphics board, component side
    graphics board, component side
  • grephics board, solder side
    grephics board, solder side

Resources

The Github repository Supermagnum/Tandberg[4] contains more ROM dumps for this terminal.

References

  1. ↑ Tandberg TDV 2200/9S - files
  2. ↑ sebras/norsk-data-vdu-301-s
  3. ↑ Github - Frodevan
  4. ↑ Github - Supermagnum/Tandberg
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