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unitreerobotics / unitree_legged_sdk

SDK tools for control robots.
BSD 3-Clause "New" or "Revised" License
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/unitree/state returns all zero values #53

Closed kenloumixx closed 2 years ago

kenloumixx commented 2 years ago

Hello,

First of all, thank you for the robots and the software tools :)

I made a connection between unitree A1 robot and the laptop,

the rostopic lists appeared and ping test was successful.

However, when I ran 'rostopic echo /unitree/state/' that is supposed to show the joint positions and other things, all the parameter values returned zeros: all_zeros_2

Is there anyone who faced this problem and solved it?

Thanks in advance!

graiola commented 1 year ago

Hello, how did you solve this issue? Thank you

Charlescai123 commented 10 months ago

Hello, I'm also suffering from the issue and just wondering how you solved it, thanks!

giuseppecialdella commented 9 months ago

Hi, I have the same problem using the examples of the unitree_legged_sdk. When the robot is standing up in High Level and I try to print the HighState values it returns all zeros. How can i solve? Moreover, what (which node or launch file of which repository) do i need to launch to obtain the topic /unitree/state in ROS? Thanks in advance!