Aircraft updated to new FW no problem. But nothing is happening when I try to update the RC. I inserted the SD card in the USB via a card reader. Turn on but nothing happens. No beeping and no blue LED. I also tried putting the bin file on a USB thumb drive and tried it that way. After a long while it starts beeping slow but I think that is a notification that the controller was left on and not connected to the aircraft. Any suggestions what to try next?
I have watched the You Tube tutorial
I have watched the You Tube tutorial