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betaflight

  1. S

    Solved SOLVED: Major (Roll) Oscillations when arming quadcopter

    I am fairly new to drone building and have been helped by my friend who has built drones before. I have built a fairly large drone which I want to use to film and coast, I don't intend to use it for racing of any type. I have also made some modifications in addition to the parts such as battery...
  2. GiantAntCowboy

    Solved Adjust VTX Power While Flying “How To”

    Last summer I figured out how to setup a transmitter switch in Betaflight to adjust VTX output power while flying. I find this very handy when flying and even when bench testing things. This doesn’t seem like a real popular topic, but some of you may find this “How To” helpful. If you have...
  3. GParr

    Motors won't move and receiver won't connect to flight controller.

    I have been trying to finish up my first quad build. I have wired everything up according to the speedy bee f7 manual and gotten the flight controller connected in Beta flight. I have been trying to setup my receiver and ESCs/motors. Receiver I have gotten the receiver to bind with my...
  4. C

    Help! Is my flight controller dead?

    So my Mamba F405 Mk2 flight controller won't connect to betaflight anymore. It was working fine the day before. When it is connected to my pc the flight controller has the correct LEDs lighting up as you would expect but then nothing happens. It's not even recognized in windows at all, as if it...
  5. J

    Help! Anybody Know How To Keep PWM Settings?

    So I was trying to program my flight controller in betaflight today and when I was trying to change the Receiver (in configuration) to PWM, I would hit save and reboot but when it rebooted it changed back to PPM. Does anyone know how to solve this?
  6. CustomRCMods

    Help! FT Gremlin/SPM4650 SRXL2 RX Help

    Hey guys - Just picked up a gremlin off @Grifflyer, looking for some assistance setting it up with my Spektrum SRXL2 Rx. It doesn't pop up in the protocol drop down in betaflight, and I cant get the RX to talk to the FC Properly. It is wired up correct and binds to my dx6 just fine. Im a veteran...
  7. M

    Newbie Communication Issues, Please Help.

    Ok my son and I are building a gremlin. Here is the situation. The receiver is bound to the transmitter but when we plug in to beta flight the receiver and flight controller seem to be connected as in if you move the FC board the animated drone in beta flight moves with it but the transmitter...
  8. B

    Adding servo to omnibus nano v6 flight controller

    Hello and thanks for looking into my problem! I have a quad all set up on my f4 flight controller with betaflight. However I would like to add two servos to controll the fpv camera. The flight controller has 3 spare uarts and I figured I could use one of these for pwm controll to the servo...
  9. C

    0s - no battery in Betaflight even when my battery is connected.

    I have this really weird problem where Betaflight doesn't seem to recognize that my battery is plugged in. I've tried 4 different batteries and I'm still getting the same problem. When I'm not connected via USB I can arm my motors and get them spinning with just the battery so I know I'm getting...
  10. D

    Help! Need help please!!!!!!!!

    I have a 6 inch alien frame with a kiss FC and 25 amp kiss ESCs. The issue I have is that I just recently flashed the kiss FC to betaflight, which was a little difficult but I was able to finally get it done but I'm afraid I borked the mcu in the process because now the blue light on the board...
  11. G

    FlySky BeeCore Airgineers drone issue

    I am building an Airgineers kit using the old green BeeCore FlySky controller and Betaflight. I have gone through all of the tutorials, and it seems to be configured correctly. When plugged in, with Betaflight, I can control all three axes with the transmitter. The board powers up when the...
  12. B

    Help using PPM with quadcopter

    Hi, So i am trying to use this flight controller, https://www.getfpv.com/lumenier-lux-f7-ultimate-flight-controller-dual-gyros.html and connect it with this transmitter...
  13. A

    Use the gyro to control the ESCs in Betaflight

    Hi everyone, I am working on a free falling drone that could orient it self mid air using reaction wheels instead of propellers (this is my second post about it here) and I got some good advice to use a pre-made flight controller. So I just bought a Lumenier F4 AIO board with some ESCs and...
  14. M

    Solved Spektrum Receiver always goes to bind mode

    Hi, I have a spektrum 4649t receiver (http://spektrumrc.com/Products/Default.aspx?ProdID=SPM4649T) in my new build. When I first powered it up the receiver was automatically in bind mode (rapidly flashing light), this surprised me because it doesn't have an autobind feature like the 4648...
  15. elbro_dark

    Omnibus F4 Pro broken usb port fix with FTDI-Adapter.

    Hi, I broke my USB port on my Omnibus F4 Pro, and i dont know how i can connect the FTDI-Adapter to the board. If i google a How-To i can only find some "normal" F4 boards.:( Here is a Sketch of my board: and here is my Adapter: i hope someone can help me.
  16. Snarls

    Plasmatree PID Analyzer

    If you've been around here a while you might know that I have a love/hate relationship with PID tuning. I spend way more packs tuning than the average pilot these days, but I enjoy getting the most performance out of my builds. It seems that at present, there are two types of pilots; ones who...
  17. ItMightFly

    Looking For FC

    Hey guys! So I have (on accident) bought a SPRacing F3 clone board, and it is very unreliable, very... Ive been looking around the web for a cheap, but realiable, Beta-flight board. I have found a bunch, but very few support Spektrum. The one I found...
  18. Greystarr

    :confused: Quad disarming issues!

    Hi guys, help needed I have an issue with my latest quad. It arms ok Spins props for a couple seconds and then disarms and plays error tones then won't re-arm. Video here https://www.instagram.com/p/BhRBbfanr-s/ Omnibus f4 running betaflight 3.3 Speedix 40 amp 4in1 esc This weirdly seems to...
  19. Snarls

    Control/RX Loss Mid Flight

    Had a few instances today where I would lose control mid flight. One time there was a visible RX Loss warning in the OSD as I loss control. Two other times losing control resulted in a slow flip, but there was no RX Loss warning. Luckily all times nothing was damaged because I was low to the...
  20. 4U2NVME

    FPV with OSD for Fixed Wing

    Hey all, I wish I had people local to ask but as of yet have not run into anybody that is really doing any of this, so I hope the community will have an expert or two to make sure I am going in the right direction. I am wanting to Fly FPV with an OSD, and be able to auto level, or possible...