Download the latest Novastar RCFG RCFGX files for LED display. Free Download the newest configuration files to make Novastar LED controller working normally. We offer free download for Novastar RCFG & RCFGX file. If you do not have this file for your module, it can be created using the Smart Setting function of NovaLCT software. if you dont know how to create it, please contact us.