DJI Phantom 4rtk did not save data after flying according to the flight zone.

Does the subject want to ask "Why did the DJI Phantom 4rtk not save the data after flying according to the flight zone?" There is a problem with the memory card. SD card memory card is an independent storage medium used in mobile phones, digital cameras, portable computers, MP3 and other digital products. There is a problem with the memory card, so the DJI Phantom 4rtk does not save data after flying along the flight strip. The solution is as follows: If the memory card is 32G or less, select FAT32 format and the cluster size is 32k; for a memory card larger than 32G, select exfat and the cluster size is 128k. The Phantom 4RTK is a small, multi-rotor, high-precision aerial survey drone designed for low-altitude photogrammetry applications. It has a centimeter-level navigation and positioning system and a high-performance imaging system. It is portable and easy to use, and comprehensively improves aerial survey efficiency.