Bitcraze Forums

Thanks Oliver. A student and I are getting started tomorrow. We're both completely new to ROS so I don't expect it to go smoothly. But certainly much easier thanks to your work and that of some of the others in this thread.

I'm just getting going with this project. I've installed most of the software and now a student and I will begin trying to get it to work before we try to add to it. I'm sure I'll have several questions along the way. My first is this: will the custom firmware work with a CF 2.0? Thanks Oliver for b...

I knew it was there somewhere. Thanks very much, Arnaud.

When logging via the Log Blocks tab in the PC Client and checking Write to File for the desired values, where is the log file written on a Windows system? I've searched the forum but don't see reference to where the resulting file lives. Thanks.

I had Crazyradio problems for a while. A "fix" that worked (after much time in the debugger) is this:
In Crazyradio.py:
In the try block at line 59:
I changed import usb.backend.libusb0 as libusb0 to import usb.backend.libusb10 as libusb0

An FYI: Today I assembled another CF 2.0 (4 down, one to go). The first thing I did after assembly was update the firmware. Then I rebooted the CF and tried to configure the radio channel and communication rate. I could open the configuration window and change the values but the "Write" bu...

Sorry -- I don't work much with the client and forgot that I installed the binary version. A little sleep was all it took to realize my mistake. Changed __init__.py in the location for that version of the client and everything works. Thanks!

I've made the change but still no joy. Here's the change I made in cflib\crazyflie\__init__.py: def _log_toc_updated_cb(self): """Called when the log TOC has been fully updated""" logger.info("Log TOC finished updating") # Following line commented and replaced...

Thanks Marcus. Finally back from holiday and able to make the change.

Happy New Year. Looking forward to many interesting projects with Crazyflies in 2015.

Very interested in your progress with this. I haven't yet begun looking at Open CV but will in the next few weeks. It isn't very difficult to make your own version of the client. I did this with a Kinect project. It made it easy to consolidate my code rather than try to communicate between my code a...