I am building a drone using Raspberry Pi, and Navio2 flight controller. I have bound my RC transmitter and receiver. However, when I try configuring the radio calibration on the Mission Planner App, none of the green bars are filling up.
Here are some photos of my setup:
— I am using a Flysky FS-i6 RC transmitter (Protocol AFHDS 2A, 2.4 GHz)
— This is the receiver (Protocol AFHDS 2A)
Again, I was able to bind the transmitter and receiver.
— The receiver is connected to the PPM/SB ports on the Navio2 as shown in this image.
— However, when doing Radio Calibration on Mission Planner, none of the green bars seem to be lighting up, indicating the transmitter and receiver are not communicating with one another.