SBUS receiver

[elder matrix]

Hi 🙂
Quick questions:
1) did you bind the receiver to the radio?
2) what flight controller are you using?

I now noticed that you said "on my bound <radio>" @solar terrace
sorry xD

In that case, lemme adjust #1q: How did you check that it's bound?

[solar terrace]

i use the flight controller from the speedy bee f405 v3 bls 50A 30x30 stack
and i don’t really check if it’s bound but when i try to bind the controller and the receiver the controller keeps beeping until i it’s bound

also it does say on the speedy bee app that there’s no valid receiver signal detected

[elder matrix]

The receiver should have an LED on it, see if it reacts to the radio being on/off

Also, if possible, please use the official Betaflight Configurator when troubleshooting.

[solar terrace]

yeah i wanted to do that but i don’t have a speedy bee adapter 😦

[elder matrix]

adapter?

you just need a USB cable to connect it to a PC

In Ports tab, which UART # has Serial RX ticked on it?

[solar terrace]

wait really i’m going to try that :):)

[solar terrace]

UART 1

[elder matrix]

that's the normal way of configuring a flight controller xD

You can get the configurator from here
download links are at the bottom:
https://github.com/betaflight/betaflight-configurator/releases/tag/10.9.0

If you don't know which file, read the "Which file do I need?" part of the page.

[elder matrix]

should be UART2