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ROBOTIS-GIT / turtlebot3

ROS packages for Turtlebot3
http://turtlebot3.robotis.com
Apache License 2.0
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LDS-02 does not publish on /scan #923

Closed bekatan closed 1 year ago

bekatan commented 1 year ago

ISSUE TEMPLATE ver. 0.4.0

  1. Which TurtleBot3 platform do you use?

    • [ ] Burger
    • [ ] Waffle
    • [X] Waffle Pi

  2. Which ROS is working with TurtleBot3?

    • [ ] ROS 1 Kinetic Kame
    • [ ] ROS 1 Melodic Morenia
    • [X] ROS 1 Noetic Ninjemys
    • [ ] ROS 2 Dashing Diademata
    • [ ] ROS 2 Eloquent Elusor
    • [ ] ROS 2 Foxy Fitzroy
    • [ ] etc (Please specify your ROS Version here)

  3. Which SBC(Single Board Computer) is working on TurtleBot3?

    • [ ] Intel Joule 570x
    • [ ] Raspberry Pi 3B+
    • [X ] Raspberry Pi 4
    • [ ] etc (Please specify your SBC here)

  4. Which OS you installed on SBC?

    • [ ] Raspbian distributed by ROBOTIS
    • [ ] Ubuntu MATE (16.04/18.04/20.04)
    • [X ] Ubuntu preinstalled server (18.04/20.04)
    • [ ] etc (Please specify your OS here)

  5. Which OS you installed on Remote PC?

    • [ ] Ubuntu 16.04 LTS (Xenial Xerus)
    • [ ] Ubuntu 18.04 LTS (Bionic Beaver)
    • [X ] Ubuntu 20.04 LTS (Focal Fossa)
    • [ ] Windows 10
    • [ ] MAC OS X (Specify version)
    • [ ] etc (Please specify your OS here)

  6. Specify the software and firmware version(Can be found from Bringup messages)

    • Software version: [1.2.5]
    • Firmware version: [2.0.2]

  7. Specify the commands or instructions to reproduce the issue.

    • roslaunch turtlebot3_bringup turtlebot3_robot.launch

  8. Copy and Paste the error messages on terminal.

    • ERROR: cannot launch node of type [ld08_driver/ld08_driver]: ld08_driver
    • ROS path [0]=/opt/ros/noetic/share/ros
    • ROS path [1]=/home/ubuntu/catkin_ws/src
    • ROS path [2]=/opt/ros/noetic/share

  9. Please describe the issue in detail.

    • I installed LDS-02 that came in the TB3 box. When I turn the robot the LDS-02 starts spinning. There is a topic /scan but it doesn't publish anything.
bekatan commented 1 year ago

turns out I didn't make installations necessary for LDS-02 mentioned here