Bitcraze Forums

Yes, that could be the problem: I was flashing the kalman binary ---
python3 usbtools/nrfbootload.py flash crazyflie-firmware/cf2-kalman-2017.05.bin

I will try the zip file as you suggest. Thanks a lot.
I will have to wait till the crazylie switches arrive, though, to fix the power switch.

Cheers

No. I was flashing cf2-kalman-2017.05.bin. Actually, the unzip produced the following: -rw-r--r-- 1 bitcraze bitcraze 90260 Mai 29 2017 cf1-2017.05.bin -rw-r--r-- 1 bitcraze bitcraze 210396 Jan 23 2018 cf2-2018.01.1.bin -rw-r--r-- 1 bitcraze bitcraze 197292 Mai 29 2017 cf2-kalman-2017.05.bin -rw-r--...

I am flashing from bitcrazeVM after downloading pre-compiled version cf2-kalman-2017.05.bin from github (a la direction from "arnaud" in another post). I am getting "data too big to falsh" when I flash thru crazyradio. (1) python3 usbtools/nrfbootload.py flash crazyflie-firmware/...

I had the same problem.
I downloaded the "Oracle_VM_VirtualBox_Extension_Pack-5.2.18.vbox-extpack"
from the virtualbox website.
Install it by double clicking on it (Should have virtualbox open, I think).
Virtualbox will install it.

Then you can fire up the bitcraze VM.

I am working on autonomous flight with crazyflie 2.0. I am using ubuntu 18.04 and python. I did the following: git clone https://github.com/bitcraze/crazyflie-lib-python sudo -H pip3 install -e . Had to use Pip3 install cfclient to install the python-cfclient mobile Crazyflie client is working On th...

Hi - I find that the thrust maxes out at 80%. Is that a battery problem? The CF won't lift off. Any tips?
Apologize if this has been posted already.

I just got the crazyflie kit. Started assembly after watching the videos and WIKI. Got into a problem: the first motor went upside down :) Stopped assembly. Should I take take the motor down or assemble all the motors upside down? This thread is experimenting with the upside down set up, so I though...