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[chris9807]

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]

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.