ND246: Difference between revisions

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'''ND246''' is the product number of the '''Tandberg TDV 2200/9''' terminal.
'''ND246''' is the product number of the '''Tandberg TDV 2200/9''' terminal.
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== ROMs ==
The terminal contains one ROM: U31 - Mostek MK37013P - this contains "Primitives I" according to my notes. Unfortunately, I have been unable to read the contents, this chip might be damaged or broken (this terminal isn't working).
The terminal also contains three EPROMs: U32 (2764) - contains "Primitives II", U33 (2716) - contains emulator and U63 (2732A) - character generator. Dumps are available<ref>[http://heim.bitraf.no/tingo/td/tandberg-tdv-2200-9.html Tandberg TDV 2200/9 - files]</ref>.
<gallery>
File:Tdv2200 9 U31 U32 U33.jpg| U31, U32 & U33
File:Tdv2200 9 U63.jpg| U63 char. gen.
</gallery>


== Pictures ==
== Pictures ==

Latest revision as of 17:13, 2 April 2021

ND246 is the product number of the Tandberg TDV 2200/9 terminal.

ROMs

The terminal contains one ROM: U31 - Mostek MK37013P - this contains "Primitives I" according to my notes. Unfortunately, I have been unable to read the contents, this chip might be damaged or broken (this terminal isn't working).

The terminal also contains three EPROMs: U32 (2764) - contains "Primitives II", U33 (2716) - contains emulator and U63 (2732A) - character generator. Dumps are available[1].

Pictures

Pictures of the terminal.

Keyboard pictures.

Pictures of the inside of the terminal.

Pictures of the mainboard.

References