Vizzy Troubleshoot

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iCubInterface/yarpdev

If the error is: 

yarpdev: ***ERROR*** driver <canmotioncontrol> was found but could not open

Try to run the "canLoader" and connect to all the boards with the "pcan" interface.

  • A board might not be connecting properly. --> Try to reboot the boards and check the canLoader IDs.
  • An ID might be with the value 15 (which is wrong, the IDs go from 0 to 4).

Solution (not a really trustful one): check connection between the boards.

Motor problems

  • Eyes tilt motor (motor 3 head/torso) doesn't have enough strength, needs to be replaced.
  • Right forearm pronation motor (motor 2) has the same problem has the eyes tilt motor.
  • Left arm wrist flection motor (motor 4) has encoder problems.
  • Right arm wrist flection motor (motor 4) is and old motor that needs to be replaced.
  • Last but not least there backlashes everywhere!!!


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