Hi,

I'm using Flysky IA10B receiver with SpeedyBee F4 V4 FC. I've soldered signal wire to R2 on FC, enabled UART2 Serial Rx, and selected UART Serial and IBUS options in Ports and Receiver tabs in BetaFlight, respectively.

Bound IA10B to FlySky IX10 controller. But I'm not getting channel bars in receivers tab.

What am I overlooking? Please help.

TIA

If you are running Betaflight 4.4.x or later, did you explicitly select "IBUS" as the Radio Protocol in the Build Options section when flashing firmware to the FC? If you didn't then it's not going to work so you are going to need to reflash firmware with that option selected.

(12-Mar-2024, 03:48 PM)SnowLeopardFPV Wrote: If you are running Betaflight 4.4.x or later, did you explicitly select "IBUS" as the Radio Protocol in the Build Options section when flashing firmware to the FC? If you didn't then it's not going to work so you are going to need to reflash firmware with that option selected.

BANG!!

It worked.

You've saved me more sleepless nights.

Thank you.