Plug your TL866A, CS, or II Plus into a USB port. Windows should detect it as "USB Serial Converter" or "MiniPro Programmer."
Because the original manufacturer (Autoelectric) has moved on to newer hardware, official download links for the v6.85 legacy software can sometimes be difficult to locate on the main site. minipro v685 download link
Install the software in a dedicated directory (e.g., C:\MiniPro ) and ensure the USB drivers are included during setup. Plug your TL866A, CS, or II Plus into a USB port
/T48), version 6.85 remains essential for users of these older units. Official Download Links Plug your TL866A