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RSS订阅原创 ERROR: cannot launch node of type [xxx.py]: can‘t locate node [xxxt.py] in package [xxx]]
ROS ERROR: cannot launch node of type [yocs_velocity_smoother/test_translational_input.py]: can't locate node [test_translational_input.py] in package [yocs_velocity_smoother]找不到launch文件夹下的Python文件原因解决办法运行找不到launch文件夹下的Python文件原因可能是以下问题之一：该py文件确实不在当前
2021-09-18 09:50:58
1980
原创 [EAI ERROR]: Cannot bind to the specified serial port /dev/ttyUSB0. process has died[pid 108767, ex
运行激光雷达出现错误[EAI INFO]: Try to connect the port /dev/ttyUSB0 again after 2 s .[EAI INFO]: Try to connect the port /dev/ttyUSB0 again after 4 s .[EAI INFO]: Try to connect the port /dev/ttyUSB0 again after 6 s .[EAI INFO]: Try to connect the port /dev/
2021-09-16 15:57:31
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