why ros2 topic list no data? - Githubissues

ROBOTIS-GIT / ros2arduino

This library helps the Arduino board communicate with the ROS2 using XRCE-DDS.

Apache License 2.0

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why ros2 topic list no data? #73

Open CoolToneSummer opened 2 years ago

CoolToneSummer commented 2 years ago

why ros2 topic list no data?

ZhaoXiangBox commented 1 year ago

I can not find arduino_chatter topic by ros2 topic list command,my ros version is foxy.how could i do