I have had a phantom 3 pro that sat in storage for over 2 years. It flew fine a few times prior to going into storage. Upon getting it out of storage I upgraded the firmware on the RC and the AC. At this point, the RC shows a solid red light and the AC shows a blinking red light indicating they aren't connected. I have tried following the instructions for re-linking them and I have noticed a few things.
1) I am able to consistently get the blue light indicating searching for the AC with a countdown on the RC after choosing to link in the app;
2) no amount of pressing the link button with a pin while the RC is flashing blue will cause the AC/RC to re-link;
3) I noticed in videos and forum posts that there is an LED next to the re-link button that should either be solid red or flashing red, and on my AC that LED is not on at all.
I am guessing its bad that I don't see an LED lighting up next to that button I am supposed to be pressing with a pin to re link. Any idea what can be causing this?
1) I am able to consistently get the blue light indicating searching for the AC with a countdown on the RC after choosing to link in the app;
2) no amount of pressing the link button with a pin while the RC is flashing blue will cause the AC/RC to re-link;
3) I noticed in videos and forum posts that there is an LED next to the re-link button that should either be solid red or flashing red, and on my AC that LED is not on at all.
I am guessing its bad that I don't see an LED lighting up next to that button I am supposed to be pressing with a pin to re link. Any idea what can be causing this?