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Enter Flight Log mode:
0x55 0x0D 0x04 0x33 0x2A 0xC3 0x44 0x31 0x40 0x03 0x39 0x1F 0x79
Upon issuing this command the Flight Controller's SD card containing the detailed .DAT logs is mounted (read-only) on the host computer instead of the camera's SD card. The directory is also mounted (read-only) on the aircraft's filesystem at /ftp/flyctrl. It is visible on the FTP server, but pulling files through FTP does not work since the read-only mount prevents creation of the temporary encrypted file by DJI's modified busybox binary.