Скачать или смотреть Upgrade BetaFlight 4 to LUX v2 FC and connection problem during installation

I walk you through BetaFlight 4 upgrade/install process onto this Lumenier LUX v2 flight controller for miniquad that I have. And address the issue with connection problems with betaflight in general


This how-to upgrade to betaflight 4.0 would probably be the same as with recent updated version 4.2. Since this flight controller is not an F7, version 4.2 cannot be flashed. But all F7 FCs might have similar problem such as connecting issue with USB port and usb driver when doing the betaflight 4.2 upgrading.



It is important that the device is recognize within Windows system. I mention about hardware and software issue you might encounter during the upgrade flashing the stm32 bootloader.


So far, I got SBUS, FrSky telemetry and VBAT are all working great which are all the features I need for this flight controller.

Updated: In order for FrSky telemetry receiver to report VBAT. You need to modify your X4R-SB/XSR receiver according to this link https://blck.mn/2016/06/smartport-the...