Troubleshooting

VR Controllers Cannot Control the Robotic Arm

• Cause:

  1. The VR controllers’ battery level is too low or fully depleted.
  2. VR USB cable is not connected.
  3. VR USB permission is not granted.
  4. VR USB debugging permission is not granted.

• Solution:

  1. Ensure the VR controllers have sufficient battery power.
  2. Check whether the VR USB cable is properly connected.
  3. Reconnect the USB cable, and reconfigure VR USB permission according to the Prerequisites.
  4. On the robot terminal, run rm -rf ~/.android command, then reconnect the USB cable.

Other Problems

If you encounter other problems, please first try restarting the device. If the problem still exists, please contact us.