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ROBOTIS-GIT / turtlebot3

ROS packages for Turtlebot3
http://turtlebot3.robotis.com
Apache License 2.0
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empty topic list #1005

Open chris9807 opened 10 months ago

chris9807 commented 10 months 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
    • [ ] ROS 1 Noetic Ninjemys
    • [ ] ROS 2 Dashing Diademata
    • [ ] ROS 2 Eloquent Elusor
    • [ ] ROS 2 Foxy Fitzroy
    • [ x] ROS 2 Humble Hawksbill
    • [ ] 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)
    • [ ] Ubuntu preinstalled server (18.04/20.04)
    • [ x] Ubuntu 22.04
    • [ ] 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)
    • [ ] Ubuntu 20.04 LTS (Focal Fossa)
    • [ x] Ubuntu 22.04
    • [ ] 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: [x.x.x]
    • Firmware version: [x.x.x]

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

    • ros2 launch turtlebot3_bringup robot.launch.py
    • ros2 topic list

  8. Copy and Paste the error messages on terminal.

    • /parameter_events
    • /rosout

  9. Please describe the issue in detail.

    • Sounds stupid, but I have no Idea how to end the bringup of the Turtlebot3. After ending it with control-c it says that the process has finished clearly. When I use the command ros2 topic list, I get only parameter_events and rosout, instead of the 13 results I should get. I think this is also the reason why I cant control my Turtlebot with the keyboard by using the teleop command. Am I doing sth wrong with the bringup? I've used the official guide from Robotis.
GyuH13 commented 3 weeks ago

Hello. @chris9807 I think you are running teleop with the bring up launch turned off. You need to run teleop in the other terminal with the bring up launch running. Thanks.