Definitely not a personal computer for the masses, but maybe some national office gem from East Germany. Resources Wiki xepb.org robotrontechnik.de retrobrewcomputers.org Zander (schematics, display adapter) oldcomputer.info…… Read more “Robotron 1715”

Resources Wiki oldcomputer.info – connector pinouts Ulrich Zander – cable schematics KC Club K85 Museum Robotron Technik KC85 Labor Internals