Hello Smart controlet is not recognized on DJi assistant and DJI disable option on RC for upgrade directly firmware on smart and ask to connect via DJi assistant or on SD card but DJi dont propose firmare file! so how i can do it !

Hi johan milani, to update the firmware of the RC via DJI Asssistant 2, please connect the RC and the computer via a USB cable with Dual-A port. Please enter RC's System Settings--About--System Version, tap 10 times quickly, then enter previous menu and enable USB Debugging. Set USB Data Export Mode in the RC's quick settings. Then download the latest DJI Assistant 2 for Matrice https://www.dji.com/matrice-300/downloads and try again.