DJI have been testing a firmware titles RTK for some weeks now. Although I have no device to run it on, I have been able to get some info from the firmware file itself. The most interesting part is a reference to ZD900. This reference comes within a section of code with a AES encryption information and section called “choose a name for your inspire”. Does this show the model number of the Inspire 2? If it is the case it would be a jump from the old model number for the Inspire 1 os WM610.
Now this could well be another device being tested by DJI on the inspire 1, a new camera maybe with RTK.
Anyway, just sharing some info..