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Betaflyght selectors problem.

Hi, I would like to ask for help, I was finishing programming the drone with Betaflyght, and then I noticed that in the page of the radio transmitter (with the latter, always connected to the drone and connected to the PC), the selectors it do not see them, only hear them the two joysticks, in fact their values change, but from AUX 1 to 11 no and I don't understand why ... Can anyone help me?


Well-known member
Have you set up the correct receiver UART in the Ports tab?
Do none of the channels move when you operate the sticks?
Some receivers only work when the main battery is plugged in. Remove the props, then plug a battery in and check again.


Eternal Student
What radio are you using? Many (especially Taranis) don't assign aux channels to switches by default, you have to set that up in the radio first.


Well-known member
Ah, it’s a problem with switches!
See above, you need to set up your input screen with sone switches for arming, flight modes, buzzer etc.
If you are not using Open TX there will be an “assign switches” screen on your transmitter.
Project Blue Falcon has a great video on setting up modes etc here-