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I ran 2 crazyflies on channel 20, at 1M and 1 crazyflie on channel 50 at 2M. The behavior is still present but there was an improvement. Additionally, the crazyflies are each carrying a 12-15g frame to hold motion tracking markers. Even though this fits under the weight limit, do you suppose this co...

Hi all, I have been attempting to fly 3 crazyflies with 2 crazyradio PAs, motion capture system and Whoenig's ROS package. However, after a few seconds, the crazyflies begin to oscillate in the Z-axis, to at least 40cm about their desired position. The crazyradios are separate to each other by a met...

1. I will be away from the lab for a few weeks so I will update when I can check the log file. The crash was every run.
2. Yes each radio is using different channels, I have also tried different data-rates
3. Yes unique address for each, and yes logging has been disabled
Okay, I see

Hey Whoenig, you were right, it was the scanf function. However, I am getting an error running the server check_vrpn_cookie(): VRPN Note: minor version number doesn't match: (prefer 'vrpn: ver. 07.33', got 'vrpn: ver. 07.20 0'). This is not normally a problem. [ INFO] [1477135386.922091971]: Connect...

Hey Whoenig, thanks for the suggestion. I tried running: roslaunch crazyflie_demo teleop_ps3.launch uri:=radio://0/20/2M/E7E7E7E701 But I received an error running the server, when using the requestBranch: process[rqt_plot3-9]: started with pid [14403] terminate called after throwing an instance of ...

No, all the time, no idea as to why

Found it... This computer was missing libusb-dbg! Thanks for all your help guys, will try everything out and report back if I still get problems Some other niche problems I encountered: Changing to: success = std::sscanf(link_uri.c_str(), "radio://%d/%d/%d%c/%llx", in Crazyflie.cpp And als...

It could still be the decoding because with: success = std::sscanf(link_uri.c_str(), "radio://%d/%d/%d%c/%lx",... The address becomes: Radio Address:: 4294967295 But when it is: success = std::sscanf(link_uri.c_str(), "radio://%d/%d/%d%c/%llx",... print I added to crazyflie.cpp S...

Hi Whoenig, Unfortunately that command did not work either, no data is being sent. OS: Ubuntu 14.04.3 LTS and compilers: The C compiler identification is GNU 4.8.4 -- The CXX compiler identification is GNU 4.8.4 -- Check for working C compiler: /usr/bin/cc -- Check for working C compiler: /usr/bin/c...

Thank you for your help, I really appreciate it. This works: roslaunch crazyflie_demo teleop_ps3.launch uri:=radio://0/20/2M This doesn't: roslaunch crazyflie_demo teleop_ps3.launch uri:=radio://0/20/2M/E7E7E7E701 or this even.. roslaunch crazyflie_demo teleop_ps3.launch uri:=radio://0/20/2M/E7E7E7E...