T34VG1: Difference between revisions

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It is suggested that it is based on the discrete logic of the Baltik, in [[SpeccyWiki:Балтик|SpeccyWiki's Балтик article (in Russian)]].
It is suggested that it is based on the discrete logic of the Baltik, in [[SpeccyWiki:Балтик|SpeccyWiki's Балтик article (in Russian)]].
There are similar chips which should not be confused with the T34VG1.  For example, the КА1515ХМ1-171 is described as being used in the Anbelo-C[http://fincoins.spb.ru/oldpc/re2/1515.html] (although photos show the T34VG1 in this machine), the КА1515ХМ1-458 and КА1515ХМ1-433 are used together in the Infoton-030 which is a a 128K clone, and the КА1515ХМ1-6004 is used in another 128K clone, the HIMAC 128.  There are also many other chips designated as some form of КА1515ХМ1 that are not related to the Spectrum, for example, a set of support chips for the UKNC, a clone of the PDP-11.
The ''T34VG2'' (''Т34ВГ2'') is a clone of the FD2793 floppy disk controller with support for controlling a printer, used together with the T34VG1 in some models of the Quantum-BK.


== List of computers that use the T34VG1 ==
== List of computers that use the T34VG1 ==
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* Символ 128 (Symbol 128)
* Символ 128 (Symbol 128)
* Веста ИК-31 (Vesta IK-31) [[SpeccyWiki:Веста ИК-31|*]]
* Веста ИК-31 (Vesta IK-31) [[SpeccyWiki:Веста ИК-31|*]]
There are similar chips which should not be confused with the T34VG1.  For example, the КА1515ХМ1-171 is described as being used in the Anbelo-C[http://fincoins.spb.ru/oldpc/re2/1515.html] (although photos show the T34VG1 in this machine), the КА1515ХМ1-458 and КА1515ХМ1-433 are used together in the Infoton-030 which is a a 128K clone, and the КА1515ХМ1-6004 is used in another 128K clone, the HIMAC 128.  There are also many other chips designated as some form of КА1515ХМ1 that are not related to the Spectrum, for example, a set of support chips for the UKNC, a clone of the PDP-11.
The ''T34VG2'' (''Т34ВГ2'') is a clone of the FD2793 floppy disk controller with support for controlling a printer, used together with the T34VG1 in some models of the Quantum-BK.


== Pinout ==
== Pinout ==

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