Bitcraze Forums

Hi,

This is a bug of the client, I can verify that I have the same problem on my Ubuntu machine. I made a ticket and will start looking at fixing the bug: https://github.com/bitcraze/crazyflie-c ... issues/524. I will write back here when it is fixed.

I you will never use this firmware on a bolt and you do not mind forking crazyflie firmware you could 'just' comment-out the interrupt in sensors_bmi088_spi_bmp388.c. It will not cause any problems as long as you do not use a bolt. A cleaner solution might be to re-route the interrupt. Declaring the...

The problem is that, in the current implementation, the client will use 100% of the radio time available removing any chance for the Crazyyflies to hear each-other P2P communication. That is unless the crazyflie tries to use P2P 100% of the time, then it is communication with Crazyradio that will be...

Hi,

I would more think of a logging problem, it this was a real estimator output, you would likely have seen some drastic real-world effect.

How did you log the values? I cannot see any log-related code in your script.

This error looks like one we just 'solved with documentation' in the client: https://github.com/bitcraze/crazyflie-clients-python/pull/523 The solution for the client was to install the package libxcb-xinemara0 with <code> sudo apt install libxcb-xinerama0 </code> Maybe this works in that case too?

This is now fixed. It was a bug that only recently started causing problem.

I have pushed the fix yesterday to github and release the client 2021.6.1 today. so both "pip3 install cfclient" and "pip3 install -e ." from source should work now.

I have a couple of question about what you are trying to achieve and how: 1. Do you have any kind of positioning system in place? At least a flow deck, or any of the supported positioning system, is required for velocity control to work. 2. Does the Crazyflie fly with this payload in manual flight? ...

Hi, The lighthouse deck does not come out of factory with a release firmware but with a production test firmware that is based on a pretty old version, this is likely the problem you are having. You should try to update to the latest firmware. The bootloader is available on both UART of the deck as ...

Detecting other Crazyflie with the Multiranger only is going to be very tricky. I am not aware of anyone that has done that already and I am not sure it can work. You would have to aim the multiranger sensors very accurately to be able to detect a small target like the Crazyflie. If detecting other ...

Crazyradio is using the 2.4Ghz ISM band, same as Wifi and Bluetooth. So if there is a strong Wifi access point on the channel you are trying to use it is possible for it to affect performance. To check that it is not the case, look at the LEDs on the Crazyradio dongle when connected: green means tha...