Search found 13 matches

by Johannes214
Thu Dec 17, 2020 6:53 am
Forum: Lighthouse positioning system
Topic: Unable to get any geometry data from lighthouse v2 (valve)
Replies: 11
Views: 1025

Re: Unable to get any geometry data from lighthouse v2 (valve)

Hey, That helped, thanks for that! Stupid mistake from me, I was confused with python import, I was trying to add lib to wrong place. Deleting cflib and downloading it again worked. Now I am able to run the persist_bs_data.py file but I am getting following error, can you give guide how I can fix it...
by Johannes214
Mon Dec 14, 2020 1:41 pm
Forum: Lighthouse positioning system
Topic: Unable to get any geometry data from lighthouse v2 (valve)
Replies: 11
Views: 1025

Re: Unable to get any geometry data from lighthouse v2 (valve)

Hi Kristoffer, I am trying to do the calibration with that documentation as well. When I try to run the persist, I get this error: ImportError: cannot import name 'LighthouseBsCalibration' According the persist file, that file is imported from cflib.crazyflie.mem. But such file doesn´t seem to exist...
by Johannes214
Wed Dec 09, 2020 12:28 pm
Forum: Autonomous flight
Topic: Flow sensor mounting offset
Replies: 3
Views: 382

Re: Flow sensor mounting offset

Thanks for quick response Kimberly! That sounds troublesome so I will try to place the flow sensor to the middle :D there is also the height change considered as well for which only the gyro compensation might not be enough anymore. What did you mean by this? Does it mean that if the flow sensor is ...
by Johannes214
Wed Dec 09, 2020 7:42 am
Forum: Autonomous flight
Topic: Flow sensor mounting offset
Replies: 3
Views: 382

Flow sensor mounting offset

Hey, I am making bigger quadcopter around bolt and I want to use the flow sensor with it. As stated here in the Mounting/Orientation section, flow sensor should be in the middle of the drone but the battery is there. Can I mount the flow sensor away from the center, measure the amount of offset from...
by Johannes214
Mon Nov 30, 2020 7:13 am
Forum: Quadcopters
Topic: Getting started with Bolt and ESC Calibration [solved]
Replies: 2
Views: 470

Re: Getting started with Bolt and ESC Calibration

Hi Tobias,

Thanks for the comment, I got the esc calibration started with motorPowerSet according your detailed comment here.
by Johannes214
Tue Nov 24, 2020 1:56 pm
Forum: Quadcopters
Topic: Getting started with Bolt and ESC Calibration [solved]
Replies: 2
Views: 470

Getting started with Bolt and ESC Calibration [solved]

Hi. I would like to calibrate ESCs with the bolt flight controller. I have understood that I should somehow initiate a calibration command from the flight controller to the ESC. Then ESC will register maximum thrust from the controller (= maximum PWM value from bolt). Is there any way to do this kin...
by Johannes214
Tue Nov 24, 2020 1:09 pm
Forum: General discussions
Topic: Taranis with CFclient issue [solved]
Replies: 2
Views: 413

Re: Taranis with CFclient issue [solved]

Hi Arnaud, Your solution worked! After restarting while the controller is still connected client finds the FrSky device and I was able to finish configuring the controller the same way as the PS4 with the instructions. I am still struggling to detect switches so that I could add an assisted control ...
by Johannes214
Tue Nov 24, 2020 7:45 am
Forum: General discussions
Topic: Taranis with CFclient issue [solved]
Replies: 2
Views: 413

Taranis with CFclient issue [solved]

Hi! I would like to use my Taranis X9D as a flight controller for manual flying and I am following this guide: https://wiki.bitcraze.io/misc:hacks:taranis My problem is that Crazyflie PC client doesn´t seem to recognize the controller even though it is visible in device manager as seen in the pictur...
by Johannes214
Tue Nov 10, 2020 10:27 am
Forum: Lighthouse positioning system
Topic: No Valid Solution for basestations
Replies: 21
Views: 2977

Re: No Valid Solution for basestations

Thank you both for the help! Everything works now and I was able to obtain base station geometry using crazyflie. I will keep eye on the VM update.
by Johannes214
Tue Nov 10, 2020 8:43 am
Forum: Lighthouse positioning system
Topic: No Valid Solution for basestations
Replies: 21
Views: 2977

Re: No Valid Solution for basestations

Okay then I dont know where the problem could be, here is video from my crazyflie:

https://youtu.be/CcFOqTJmTzY