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Global status: warn, No tf data received

Open syang94 opened this issue 3 years ago • 0 comments

Hello! When command 'roslaunch fast_lio mapping_velodyne.launch' , rviz shows "Global status: warn, No tf data received", then I open the VLP16 lidar , command 'roslaunch velodyne_points VLP16.launch', issue still exits, rviz has no map data. What's the problem of this? Anyone can help me? Many thanks!

syang94 avatar Apr 24 '22 08:04 syang94