Simulation issue

[aimethierry]

Hey @grassjelly,

First and foremost, thank you for your hard work. I am attempting to utilize this package but am getting warnings during the launch of gazebo, which I am using.
Am on

• Ubuntu 20.04
• ROS2 FOXY

this is how i launch the bring up file
ros2 launch linorobot2_bringup bringup.launch.py base_serial_port:=/dev/ttyUSB0 joy:=true

this is how launch the gazebo
ros2 launch linorobot2_gazebo gazebo.launch.py

the following is my error.

[grassjelly]

Hey, you can't run gazebo.launch.py and bringup.launch.py at the same time. If you're running simulation., just run gazebo.launch.py

[aimethierry]

Hey, you can't run gazebo.launch.py and bringup.launch.py at the same time. If you're running simulation., just run gazebo.launch.py

Thank you, i will look into it. However, Can I test the robot navigation using my PC instead of the Raspberry Pi?

[aimethierry]

run

Hey, you can't run gazebo.launch.py and bringup.launch.py at the same time. If you're running simulation., just run gazebo.launch.py

Hey @grassjelly ,

Now am running the package on a real robot, However, when i open a new terminal to run gazebo after the bring up i always get the same issue, Do you have an idea on how i can solve this problem if TF.

These are the command i am using
ros2 launch linorobot2_bringup bringup.launch.py use_sim_time:=False
ros2 launch linorobot2_gazebo gazebo.launch.py

[mich1342]

In real robot you just run the bringup without the gazebo

[aimethierry]

In real robot you just run the bringup without the gazebo

Hey @mich1342 ,

Thanks for your response, by not launching gazebo i cant set initial position