Search found 376 matches

by kimberly
Fri Jul 10, 2020 9:09 am
Forum: Developer Discussions
Topic: flying without crashing!
Replies: 3
Views: 37

Re: flying without crashing!

I think that 0 is indeed not valid (https://github.com/bitcraze/crazyflie-firmware/blob/eff7ab9f83a7321a5221658326bda327aac7fc85/src/modules/interface/commander.h#L38) About crtpCommanderRpytDecodeSetpoint() not being called, it is interesting though that it doesn't. Have you tried of just holding t...
by kimberly
Fri Jul 10, 2020 8:58 am
Forum: Developer Discussions
Topic: Accessing the received signal
Replies: 1
Views: 6

Re: Accessing the received signal

Hi! I will remove the other forum thread of you since it is about the same topic With CSI you mean the channel quality? Currently I don't think that is possible in the firmware. Maybe the RSSI value can help you out with that? It's doesn't state quality but if it is very low the quality of the commu...
by kimberly
Fri Jul 10, 2020 8:53 am
Forum: Loco Positioning System
Topic: Absolute position of the Crazyflie in Kalman filter
Replies: 3
Views: 60

Re: Absolute position of the Crazyflie in Kalman filter

Ah good that you already understood it. NRF based localization will be challenging but definitely a very interesting feature. I worked on some RSSI related stuff during my PhD (where the crazyflies had to go back to the crazyradio beacon and avoid eachother with P2P), but that was just as a measure ...
by kimberly
Thu Jul 09, 2020 8:57 am
Forum: Bitcraze
Topic: flow brekboard on pixhawk4
Replies: 7
Views: 96

Re: flow brekboard on pixhawk4

Ah oke too bad. How much V does the battery provide? It might have been too much and maybe it broke... Do you maybe a different board you can try it on to see if it has not burned? Like here in the tutorial: https://www.bitcraze.io/documentation/tutorials/getting-started-flow-breakout/ I can't not h...
by kimberly
Thu Jul 09, 2020 8:50 am
Forum: Support
Topic: ROS Melodic
Replies: 1
Views: 19

Re: ROS Melodic

Hi I'm moving this thread to a support forum. Have you tried asking the ones who maintain the crazyflie-ros-packages, since this is not maintained by bitcraze? What you can try to do is to clone the repo in your src folder in catkin_ws, and then do catkin_make. This way you installed it from source....
by kimberly
Thu Jul 09, 2020 8:46 am
Forum: Developer Discussions
Topic: flying without crashing!
Replies: 3
Views: 37

Re: flying without crashing!

Hi! Ah oke, this is maybe a bit of difficult one but a very interesting application! Are you also using a positioning system as well? So that you can use position setpoints from the app layer? I believe that the setpoints for attitude control (which is normal just with the attidue) is done by the fo...
by kimberly
Thu Jul 09, 2020 8:34 am
Forum: Loco Positioning System
Topic: Absolute position of the Crazyflie in Kalman filter
Replies: 3
Views: 60

Re: Absolute position of the Crazyflie in Kalman filter

Hi! Let me try to help you further with this. Your goal: Just a question about this, do you release that the p2p communication functionality is just about communicating through the NRF/Crazyradio? It is not p2p for the LPS deck. So just checking if you are aware of that. P2P on the LPS deck has not ...
by kimberly
Tue Jul 07, 2020 10:31 am
Forum: Developer Discussions
Topic: P2P Unicast Routing etc
Replies: 1
Views: 36

Re: P2P Unicast Routing etc

Hi! Currently there is no development going on to get the p2p unicast implemented here. There might be some work going on in some other labs but we are not aware of their status. Also it is a bit of a slow development time now since a lot of us at the Bitcraze office are on a long holiday now, so de...
by kimberly
Tue Jul 07, 2020 10:27 am
Forum: Bitcraze
Topic: flow brekboard on pixhawk4
Replies: 7
Views: 96

Re: flow brekboard on pixhawk4

I'm kind of in the dark about this one itself. I wouldn't expect that the 5.01V would be even a problem at all. Once the rest is back I will mention this forum post and see if we can investigate this further.

Until then, at least I'm happy you were able to fix your problem.
by kimberly
Mon Jul 06, 2020 2:12 pm
Forum: Loco Positioning System
Topic: Crazyflie Stabilizer and Flowdeck
Replies: 7
Views: 106

Re: Crazyflie Stabilizer and Flowdeck

It seems to have done the trick indeed :)