Search found 34 matches

by jonasdn
Mon Jun 21, 2021 5:36 am
Forum: Developer Discussions
Topic: FP16 to float conversion
Replies: 1
Views: 46

Re: FP16 to float conversion

Hi Naidala!

Have you tried using the code in cflib/utils/fp16.py: https://github.com/bitcraze/crazyflie-l ... ls/fp16.py?

Regards
Jonas
by jonasdn
Mon Jun 21, 2021 5:29 am
Forum: Developer Discussions
Topic: control with the simulator using crazyflie-lib-python
Replies: 3
Views: 122

Re: control with the simulator using crazyflie-lib-python

Hi t.yoneda! There is probably more to do, it seems that the simulated CF starts sending logging data without you needing to create/start a log block? That will probably confuse the python library somewhat. Perhaps you need to account for that. Reading the sim_cf sources might be the way forward her...
by jonasdn
Mon Jun 14, 2021 4:46 am
Forum: Support
Topic: Hardware all properly set up but lighthouse deck not being initialized
Replies: 13
Views: 101

Re: Hardware all properly set up but loco deck not being initialized

Hi Jadenbh12! Just to clarify: Is it a Loco positioning deck or a Lighthouse deck you have? I do not thing the QList errors are relevant to this problem, but I could be wrong, the error message: What are your procecdure when trying to flash a new firmware? Are you able to flash at all? Any progress ...
by jonasdn
Mon Jun 14, 2021 4:35 am
Forum: Autonomous flight
Topic: Disabling crash detection?
Replies: 2
Views: 106

Re: Disabling crash detection?

Hi JarvisX! Disabling the supervisor check is only possibly through modifying the CF2.1 firmware, there is no way to do itby sending a message to the Crazyflie. The check is done in the supervisor module at line 120: https://github.com/bitcraze/crazyflie-firmware/blob/master/src/modules/src/supervis...
by jonasdn
Mon Jun 07, 2021 3:57 am
Forum: General discussions
Topic: Crazyradio errno13
Replies: 2
Views: 588

Re: Crazyradio errno13

Hi AriadnaR!

What does typing:

Code: Select all

$ lsusb
Give you as reply?

Also, could you paste the content of your config?

Code: Select all

$ cat ~/.config/cfclient/config.json
by jonasdn
Mon Jun 07, 2021 3:36 am
Forum: Support
Topic: Update All Projects error
Replies: 1
Views: 261

Re: Update All Projects error

Hi taylorb!

This looks scary, but I think it is fine, it installs the appropriate version of numpy in the end! But I will make sure we take a look at it since the error message does look bad.

Thanks!
Jonas
by jonasdn
Mon Jun 07, 2021 3:30 am
Forum: General discussions
Topic: 'flash_full' error when trying to us make cload
Replies: 1
Views: 288

Re: 'flash_full' error when trying to us make cload

Hi taylorb! Lets try to get to the bottom of this! Maybe we could make sure we do not have mismatch between the python library (crazyflie-lib-python) and the client (crazyflie-client-python). Could you get them both from GitHub and install them from the master branch using pip3 perhaps? pip3 install...
by jonasdn
Wed Jun 02, 2021 5:33 pm
Forum: Developer discussions
Topic: Can't burn firmware into Crazyflie 2.0
Replies: 12
Views: 1947

Re: Can't burn firmware into Crazyflie 2.0

Hi jacobgk2! I am glad to hear that the most urgent issue was solved! For the cold boot, perhaps you could help us to understand what's going on by running the following command: $ python3 -m cfloader flash /path/to/firmware-file stm32-fw You can get a firmware file from here: https://github.com/bit...
by jonasdn
Fri May 28, 2021 5:47 am
Forum: Developer discussions
Topic: Can't burn firmware into Crazyflie 2.0
Replies: 12
Views: 1947

Re: Can't burn firmware into Crazyflie 2.0

Hi jacobk2!

Does the same thing happen if you try to flash using the "Cold boot (recovery)" tab in the client? If you keep the power button pressed for a couple of second while turning the CF on, to enter bootloader mode. And then press "Initiate bootloader cold boot".

Thanks!
Jonas