Yes, to answer the question , this is from PDF on frimware page. It says Firmware V1.10.1.40 is used to update the Inspire 1 series synchronously, but can only be used to update the firmware of the aircrafts, not the camera firmware. Aircraft version v1.10.1.40 and camera version v1.9.1.40 should be displayed in DJI GO. The version will only display correctly in DJI GO after connecting to the Internet when upgrade is complete. The firmware can only be downgraded to v1.9.1.30 or later. So the newest frim ware is v 1.9.1.40.