ND320: Difference between revisions
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== EPROMs == | == 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>. | 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> | <gallery> | ||
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File:Nd320 keyboard 5 IMG 20210326 155925962.jpg | File:Nd320 keyboard 5 IMG 20210326 155925962.jpg | ||
File:Nd320 keyboard 6 IMG 20210326 155946517.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> | ||
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File:Font TDV 2200-9 S.png | File:Font TDV 2200-9 S.png | ||
</gallery> | </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.
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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
U63
U93
Pictures
Pictures of the terminal.
labels on the back
bottom label 1
bottom label 2
Keyboard pictures
another ND320 keyboard
Pictures of the inside.
mainboard, seen from back of terminal
Pictures of the mainboard
Configuration screens. Hold down Ctrl and press "HELP" twice.
configuration menu
convenience switches
function switches
communication switches
PUSH-key menu
tabulation rack
exit menu
Font used by terminal
ND 320 with Graphics option, pictures by Frodevan[3].
mainboard, component side
mainboard, solder side
graphics board, component side
grephics board, solder side
Resources
The Github repository Supermagnum/Tandberg[4] contains more ROM dumps for this terminal.