Search found 612 matches

by kimberly
Thu Nov 26, 2020 8:52 am
Forum: Lighthouse positioning system
Topic: Using lighthouse and Flow v2 at the same time
Replies: 1
Views: 22

Re: Using lighthouse and Flow v2 at the same time

You will need to prevent the measurements to be send to the kalman filter. The default method sends sweepangles to the kalmanfilter, so that will not give you a 'ground truth' position immediately, but the crossing beam method does. That one actually first calculates the x,y,z position and then send...
by kimberly
Tue Nov 24, 2020 9:05 am
Forum: Developer Discussions
Topic: Accessing the RadioController inputs
Replies: 16
Views: 4695

Re: Accessing the RadioController inputs

Hi david!

Sorry but this is actually a different topic than the initial question in this thread. Could you please start a new forum thread?
by kimberly
Tue Nov 24, 2020 9:03 am
Forum: Developer Discussions
Topic: Peer_to_Peer_ communication
Replies: 7
Views: 200

Re: Peer_to_Peer_ communication

usecs stands for μsec, which is microseconds
by kimberly
Mon Nov 23, 2020 1:02 pm
Forum: Bitcraze
Topic: Shop Payment Paypal accepted?
Replies: 2
Views: 75

Re: Shop Payment Paypal accepted?

Hi,

In the shop we only accept credit cards. If that is not possible for you, please send us an email at contact@bitcraze.io.
by kimberly
Mon Nov 23, 2020 12:54 pm
Forum: Developer Discussions
Topic: Battery status check
Replies: 1
Views: 29

Re: Battery status check

You can use the parameter pm.vbat. Do you want to check it from a python script or from onboard the crazyflie? I guess for the latter you can make an app layer that checks the battery and lands with HL commander.
by kimberly
Mon Nov 23, 2020 7:48 am
Forum: AI-deck
Topic: Docker issue
Replies: 1
Views: 21

Re: Docker issue

hi! Which OS are you building the docker image on? This was done on Ubunti 18.04 and 20.04 You are supposed to get pathspec ‘tags/release-v3.6', so probably the GAP_SDK_VERSION is not set properly. Try this again in the same window as you docker: export GAP_SDK_VERSION=3.6 and try to check it with e...
by kimberly
Fri Nov 20, 2020 8:58 am
Forum: AI-deck
Topic: [SOLVED] How to run the FaceDetection Example? Is there any python code like the viewer.py for wifi_jpeg_steamer?
Replies: 9
Views: 75

Re: How to run the FaceDetection Example? Is there any python code like the viewer.py for wifi_jpeg_steamer?

Because currently the streamer does not work with SDK 3.7. Using the camera could be activated at default, that is true, but on the other hand its also good to just know if the gap8 code works with a picture as example. This is as how it works as example in the gap8 sdk. The two defines were mention...
by kimberly
Fri Nov 20, 2020 8:53 am
Forum: Autonomous flight
Topic: Limit height
Replies: 6
Views: 121

Re: Limit height

I think the absolute limit is the minimal detection range which is 4 cm for the downlooking tof sensor (see this forumpost ). Downwash, which causes the shaking, is another factor indeed and I think that 10 cm will still be too close to the ground. 20 cm and up is better indeed, so if you set the ho...
by kimberly
Fri Nov 20, 2020 8:44 am
Forum: Lighthouse positioning system
Topic: ESTKALMAN: State out of bounds, resetting
Replies: 8
Views: 123

Re: ESTKALMAN: State out of bounds, resetting

Probably in that commit the geometry still needed to be hardcoded in lighthouse_pos_est.c before we moved it to lighthouse_core.c. You can check the doc .md file related to that commit, which you can find in the doc folder in that same repository, which still should contain instructions related to t...
by kimberly
Thu Nov 19, 2020 3:12 pm
Forum: Lighthouse positioning system
Topic: ESTKALMAN: State out of bounds, resetting
Replies: 8
Views: 123

Re: ESTKALMAN: State out of bounds, resetting

If you really need to work with the latest master. I did verify as well that currently hardcoding geo info in lighthouse_core.c does cause the position to become unstable, so probably its being deleted somewhere after that. The app layer way does still work though, as it overwrites what ever is ther...