We are attempting to follow the instructions in the video but we get no movement when running ./example_position. It says communication level is set to low level, but the output is all zeros until we break the loop. We have pinged from the Docker to the embedded Pi, and got good results. We’re not sure where to go to troubleshoot this further. Any tips?
Have you seen this video?
There is a bit of complexity around iptables and making sure you can communicate with low level commands. Scroll down to line 38 in this gist and we cover the steps:
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Yes, this is the one we were attempting to follow.
If your robot can stand up by itself after powering on, it means that the robot has no problem, and the high probability that the low_level cannot run is because you have not switched the robot mode