In this tutorial, I’ll be going over how to setup the turnigy 9x for a quadcopter using the ER9X firmware.

Before watching this video, I’d like to mention that I’m using a 1 year old version of the ER9X firmware. It may be easier to setup in later versions of the ER9X firmware, but you should be able to follow along with this video using any version.

The main thing covered in the video below is how to setup the mixer settings. The main function of the mixer is to take any control, switch or knob on the transmitter and connect it to a specific channel. By default, the 4 channels for control inputs will already be setup for you, but in order to access the different flight modes of your flight controller you’ll need to setup the 3 position switch.