[Unitree Go2 edu] ]Run SDK2 examples on mujoco simulator

Software
1

I am trying to run the high-level control example go2_sport_client.py from unitree_sdk2_python using the unitree_mujoco simulation and specifying the network interface lo. When choosing several test options, I encountered the following error message:
[ClientStub] send request error. id: 252906806156372
Thank you!

2

Hi @rachu,

Have you tried turning off all ethernet interfaces whilst keeping one interface on with the ip of 123? It seems that it might be related to networking issue.

3

I’m not quite sure what you mean. There are “lo” (ip 127.0.0.1), “enp4s0” (ip 132.68.162.73), and “virbr0” (ip 192.168.122.1) networks.

4

Please try turning off enp4s0 and vibr0 and then running it. If that does not work it like mentioned in the previous post that the mujoco simulation doesnt work with the latest update. It might be worth looking at the older commits of the go2 that conincide with the date of the last update of the mujoco simulation.

5

Unfortunately, both of the solutions (turning off all Ethernet interfaces and using an older commit of SDK2) do not work.