Starting from Windows 10 we no longer require STM32 VCP drivers. You may also want to install all the necessary drivers manually. You can install the drivers using the ImpulseRC Driver Fixer tool, which can be downloaded here. If you need to connect to the FC normally again, enable Show all serial devices in the configurator options If you enable HID Joystil emulation in the configurator, it will take over the USB connection. If you are still experiencing issues, try shutting down/uninstalling any other software that may be using the COM.There is a download link for the ImpulseRC Driverįixer tool in the configurator, or you can download it from here You may need to install the drivers for your flight controller.Make sure you are using a USB cable that is capable of data transfer.Betaflight Configurator is not meant be used to set up your radio, use your radio's software for that (OpenTX companion, EdgeTX Buddy, etc.) Neither should you try to connect your radio to the configurator. There may be parts thay may have a USB port, so don't confuse it with your flight controller A DJI Air Unit is a video transmitter. Make sure that you are plugging the USB cable into the flight controller.This page will cover some of the more common issues that you may encounter, and how to resolve them Connecting Issues No COM Port Appears Be that on by a fault in the software, or a user configuration error. It is an unfortunate fact that sometimes things just go wrong.
