Can't update static costmap layer, no map received. Connecting to the GO2 Robot Via webrtc

[Francesco-Pagano]

I followed the guide, on a Unitree Go2 EDU Plus, after running the commands:

• source install/setup.bash
• export ROBOT_IP="my_robot_ip"
• export CONN_TYPE="webrtc"
• ros2 launch go2_robot_sdk robot.launch.py

I get the error "Can't update static costmap layer, no map received."
Also, on rviz I get the error on RobotModel (as shown in the attached image)
The model in rviz does not move and I do not receive any points with the lidar.
The only thing I can get is the camera streaming.

For more details this is the output: https://pastebin.com/2NQufuhw

[abizovnuralem]

Hello, can you please give me more details? Are you using the robot's wifi IP address? How did you get it? have you ping it in the terminal?

[Francesco-Pagano]

Yes, we are using the robot ip address by exporting the ROBOT_IP variable as shown in the readme.
We got the address from the mobile application, which is 192.168.123.221.
We can also see another address on the network which is 192.168.123.18.
We can ping both addresses, but can only connect through ssh to 192.168.123.18.
We think that the connection works because we are able to see the streaming of the camera when using 192.168.123.221

[leonardofalanga]

Hi,
I have the same problem... Are there any solutions?
P. s. Same configuration of @Francesco-Pagano

[abizovnuralem]

Your robot ip is 192.168.123.221, have you tried to play with rviz ? Also, can you print the ros2 topics list ?