Brushed Flight Controller - Betaflight

BETAFPV has a series brushed flight controller boards that power by Betaflight firmware, like F3 series and F4 series.

Troubleshooting - Battery Polarity Reversed Connection
Polarity reversed connection of the battery is the most common incident happend with the BETAFPV FC boards or BNF drones. It result a permanent damage on th...
Fri, 1 Jun, 2018 at 3:10 PM
Troubleshooting - Cannot Connect to Betaflight GUI
When the flight controller is plugged in, no COM port is available for you Betaflight GUI to connect. You could find a error reminder in the Windows Devic...
Mon, 13 Nov, 2017 at 12:55 PM
Troubleshooting - Loss Radio Connection Easily
If the flight controller/drone lose connection to your radio transmitter easily, you could troubleshoot the issue according to the following. Set the mo...
Sat, 16 Dec, 2017 at 6:45 PM
Can't Bind to F4 FC (SPI Frsky Receiver) ? A Guide for EU-LBT Radio Controller Users
Solution A You can bind your EU-LBT Frsky Radio Controller to the F4 Frsky FC in D8 mode. 1. Flash the Open-TX to FCC firmware Here is the video of ho...
Fri, 12 Oct, 2018 at 6:25 PM