John Roach

Articles (4)

TitleAuthor(s)PublicationDate
2068 Keyboard Notes
Description of how the TS 2068 reads the keyboard and port addresses involved.
Sinc-LinkMay/June 1985
8K EEPROM Board
Build a non-volatile memory expansion board with the Seeq Technology 8K EEPROM.
Sinc-LinkNovember 1984
TS 2068 Programming
Working with user-defined graphics; fancy title routine.
Sinc-LinkNovember 1984
TS2068 Programming: User Defined Graphics
Explains how to use the 21 User Definable Graphic characters (codes 144-164) on the TS2068 with the CHR$ function to...
John RoachTimelinezJanuary 1985
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