When i wanted to calibrate my RC to QGroundControl, i always get this notification saying "Detected 0 radio channels. To use PX4, you need at least 5 channels. Can some one help me ? I've googled it but nothing seems to be working. I've also updated the firmware to the latest update. So right now I'm clueless with this problem. Thank you for your help.
I'm using Pixhawk 2.4.8 flight controller, RadioLink AT10 remote controller, RadioLink R10D-II receiver.