The only area where it falls short is high-speed CAN bus flashing or modern encrypted MCUs (like Tricore Gen 2 or SPC5). For those, you will need a dedicated tool.
Treat it like a vintage piece of engineering. If your TL866 runs it, preserve it. If you buy a TL866 today, assume it’s locked – unless you find old stock or a 6.85 dump. minipro 6.85
: Version 6.85 is the ceiling for the TL866A/CS. Any newer features or support for modern chips require the TL866II Plus hardware and its corresponding Xgpro software. The Community Fix The only area where it falls short is
In the context of the MiniPro TL866 universal programmer, version minipro 6.85
Avoid installing into C:\Program Files . Use a simpler path like C:\MiniPro to prevent permission errors.