Search found 111 matches

by kimberly
Mon Nov 25, 2019 3:54 pm
Forum: Developer Discussions
Topic: How to learn crazyflie-firmware effectively
Replies: 1
Views: 86

Re: How to learn crazyflie-firmware effectively

Hi! Great to hear that you want to step it up your development ambitions :) There is not a single road to get to that point, but we can give some pointers on how to gain more knowledge: - Documentation: There is some information about the hardware architecture of the Crazyflie that will be interesti...
by kimberly
Mon Nov 04, 2019 12:24 pm
Forum: Support
Topic: ERRORS while setting up
Replies: 2
Views: 218

Re: ERRORS while setting up

Hi, Where are you doing the 'make' and 'make flash' commands? Are you doing that in eclipse or in the terminal? Could you show the exact steps of what you are doing in eclipse. 'Make flash' from the terminal should should be always working and you do not need to setup the debugging configuration of ...
by kimberly
Thu Oct 31, 2019 9:06 am
Forum: Developer Discussions
Topic: Mapping
Replies: 4
Views: 253

Re: Mapping

Hi! Really cool that you managed of doing SLAM with your Crazyflie. Now that you have the map and you are able to get the location of the CF in that map, then you go to the next step of higher level navigation: Motion planning. So based on the map, or an 'occupancy grid', you can plan the next locat...
by kimberly
Tue Oct 15, 2019 8:30 am
Forum: General discussions
Topic: tello vs crazyflie
Replies: 1
Views: 133

Re: tello vs crazyflie

Hi! Good question. The DJI Tello is definitely a great platform that has great specs than the Crazyflie: longer flight time, battery life, embedded camera etc.. But for the question of which is better, that is a more difficult one since it really depends of what you want to do with it. From a develo...
by kimberly
Thu Aug 15, 2019 8:00 am
Forum: Developer Discussions
Topic: Last version NRF firmware, radio error
Replies: 13
Views: 1332

Re: Last version NRF firmware, radio error

We discussed your issue here at the office, but the symptoms are not something that we experienced before and we can not reproduce your problem. It might be a hardware issue but we are not sure. You can try to reflash the bootloader of both the NRF and STM, and the regular firmware again (don't use ...
by kimberly
Mon Aug 12, 2019 9:04 am
Forum: Developer Discussions
Topic: Last version NRF firmware, radio error
Replies: 13
Views: 1332

Re: Last version NRF firmware, radio error

About not being able to do 'make cload'. Are both of M2 and M2 LEDs slowely blinking once you start it?

About the receiving and answering, what do you mean exactly? Do you connect with the crazyflie through the CFclient or do you do OA update with the cfloader?
by kimberly
Mon Aug 12, 2019 8:51 am
Forum: Support
Topic: [SOLVED] 750mAh won't fly - Crazyflie - Flow Deck
Replies: 3
Views: 949

Re: 750mAh won't fly - Crazyflie - Flow Deck

Hi!

You are talking about this forum thread right ? viewtopic.php?f=6&t=1383&p=7454&hilit=750#p7454

There are definitely some adjustments to the battery itself and some warnings involved... I didn't do the test myself, but I will ask Tobias for specifics about this.
by kimberly
Mon Aug 12, 2019 8:32 am
Forum: Support
Topic: Cannot start cfclient on mac
Replies: 7
Views: 697

Re: Cannot start cfclient on mac

Thanks for investigating it! It is probably worth to make a github issue out of this. Could you also let me know your version of MAC OS? and anything you can thing of that can have an influence? The latest cfclient does work on the macs here in the office so it would be good information to fix this ...
by kimberly
Fri Aug 09, 2019 12:15 pm
Forum: Developer Discussions
Topic: Last version NRF firmware, radio error
Replies: 13
Views: 1332

Re: Last version NRF firmware, radio error

I'm sorry but if I try it in the order that you are subscribing, I can still connect to my crazyflie. But still this is absolutely not the way we advise people to upgrade the firmware. The DFU upgrade and the bootloader updates should only be used in a very few rare cases and for normal use shouldn'...
by kimberly
Fri Aug 09, 2019 11:46 am
Forum: Developer Discussions
Topic: Buffer Error when make cload
Replies: 4
Views: 619

Re: Buffer Error when make cload

Hi!

Could you let us know how you have installed the cflib and the cfclient? The cfloader is part of the crazyflie-client-python, but we need to know how old the version is that you are using.