Just upgraded the bird to 1.5.0011. That seemed to go well. P3P: RC: 1.2.6+ Aircraft: 1.5.0011 I am trying to upgrade the RC for the P3P. It absolutely refuses to see a BIN file. I have tried 2 different USB thumb drives and a uSD to USB reader with 3 different uSD cards. I even tried a multi-card reader with the uSD cards. Didn't expect that to work but tried anyway. I have tried 1.3.20, 1.4.0010 and 1.05.0011 firmware versions. Yes, 1 BIN at a time. The RC powers up, red light comes on. And thats all it does. I let it sit >5minutes many times. Nothing. Light never turns blue indicating its doing anything nor does it ever beep. Light remains red. I even tried dropping the uSD card into the Phantom and jacking into the camera USB port. The camera goes limp when I power on the RC. The RC light turns green like it connected to the bird and just sits there. When I turn the RC off, the camera gimbal on the bird wakes up and goes back to horizontal. That tells me its connecting. Its just ignoring the BIN. How the heck do I get the RC up to 1.5.0011? And do I need to go >1.2.6 for the litchi waypoints and other features to work? Oh, and it NEVER creates a text file with the exception of when I had the card plugged into the bird and it was the bird's report, nothing about the RC. "Same or earlier" and all that.