minor eagle
I crashed my 5in quad into some grass yesterday. In repairing it, I resoldered the RX and TX to a new UART because one of the pads had been lifted.
After connecting to beta flight, reinstalling the firmware, recalibrating the accel, and setting up the receiver in ports, I still have no signal communication between the receiver and the FC.
The FC is blinking red, which I assume to mean that it doesn’t detect any signal from the receiver, but the LED on the receiver is a steady red, just like it was before the crash.
I’ve tried my best to get clear photos of the soldering: the TX is connected to RX4 and the RX is connected to TX4.
tardy plover