Connecting a Crossfire Nano Receiver to PX4

Do I wire the Crossfire Nano Receiver to TELEM1? Will I be able to upload new missions via mission/direct it to a new position via QGround Control at the same time, have a means of manual control via a handheld RC if I were to use this method?

Hi @Meng_Lee_Lim ,

I usually connect my Crossifre Nano via SBUS to the SBUS port of the Pixhawk. To activate the SBUS output of the RX module, you can follow those instructions: Setup Crossfire to Output SBUS - Oscar Liang

Good luck!