Resources DDR Museum Exhibit Robotron Museum radiomuseum.org rft-3301-schematics (local file) Internals Main Board The main board can have only vertical hold regulation or vertical and horizontal hold…… Read more “Robotron Combi-Vision 3301 TV”
Category: Robotron
Robotron Graphics Module (Grafik-Zusatz)
Resources Ulrich Zander’s page Homecomputer.de This is a graphics extension hardware for Robotron KC87, Z9001 and KC85/1. Those machines normally work only in the text mode. The…… Read more “Robotron Graphics Module (Grafik-Zusatz)”
Grafická Jednotka XY 4140
Resources User Manual (Homecomputer DDR) Plotters Manufactured in Tchechoslovakia Ulrich Zander’s page Connecting to ZX Spectrum Plottercontroller Some programs This plotter was intended to be used with…… Read more “Grafická Jednotka XY 4140”
Robotron KC87: Plotting SVG Graphics
Prerequisites Robotron KC87 machine with Graphics Extension and a Plotter Robotron emulator JKCEMU Download, install and run jkcemu-X.X.X.jar – it can run on any OS Graphics extension…… Read more “Robotron KC87: Plotting SVG Graphics”
Robotron KC85/4
Resources Wiki oldcomputer.info (pinouts) kc-club.de Ulrich Zander (includes Service Manual) Documentation (includes schematics) kc85-museum.de mpm-kc85.de KC Emulator KCemu Internals Motherboard Daughterboard Composite video signal is present on…… Read more “Robotron KC85/4”
Old Crap Vintage Computing 