Firmware Version: Latest
Operation System: Ubuntu 16.04
uArm Controlling Method: ROS kinetic
Hello, I have some problems when I try to control UArm via ROS, and I hope that I could receive the help from here.
I have installed ROS kinetic via sudo apt-get install ros-kinetic-desktop-full, and when I tried to follow the samples as what https://github.com/uArm-Developer/SwiftproForROS README shows, entered the Command Line:
roslaunch swiftpro display.launch
I got this:
Fixed Frame [map] does not exist
and the Linux terminal showed that:
* /robot_description: <?xml version="1....
* /rosdistro: kinetic
* /rosversion: 1.12.7
* /use_gui: False
core service [/rosout] found
process[swiftpro_rviz_node-1]: started with pid 
process[swiftpro_read_node-2]: started with pid 
process[robot_state_publisher-3]: started with pid 
process[rviz-4]: started with pid 
[ERROR] [1506389935.554633158]: Inverse kinematic is wrong
I don't know what happen, and I sure that the connection between UArm and PC is in the right way.
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