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Error ouccurred at ros2 launch ld06.launch.py #5
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你好,可以提供完整一点的日志吗?确认连接Lidar的USB在系统上挂载的设备号是否是"/dev/ttyUSB0"。 @Hermanye996 |
I unplugged the lidar then replugged it, and confirmed that the device number mounted on Ubuntu is /dev/ttyUSB0.
then
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1.运行 |
For q1: For q2: For q3: |
你好,我这边建议:
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问题可能出在官方串口转接板上 |
I've finished all steps in README, and tried sudo chmod 777 /dev/ttyUSB*
chmod result:
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