When I was prying the controller apart to install a long range antenna I wasnt careful and broke off the USB port from its base. This is the port used for charging the controller. It has 4 wires on it and connects to the c
same board as the stock antenna. You have to pull the plug to take the top of the controller off. So its easy to replace . 2 screws and a plug but when I called DJI they said they don' sell controller parts and want me to send it to them .That tells me they have the part they just don' want to send it . I could get a whole new controller from eBay cheaper than that but I didnt' want to spend 70 bucks at least for a 5 dollar part . It' s my fault that it' broke and those of you who have put a different antenna on know what I'm talking about. I think I'm screwed and going to have to buy a new controller for this part. It minus well be a 200 dollar part if you can' get it