Hello, I accidentally powered the openrb-150 board with a high current and the board seems to have been damaged already. Now when I connect to this board, the device manager can find the device and the serial port can be found as well. When I tried to upload the blink code to the board, it also worked. But when I connected one dynamixel motor with the board and used the “scan_dynamixel” code from Dynamixel2Arduino, it could not find anything, and nothing can be found via Wizard 2.0. Also the DC12,DC11 area of board became very hot during connecting. Is there any way I can fix it?
It does sound like your board has been damaged by the high voltage applied. If you would like, you can submit your OpenRB to ROBOTIS for RMA repair service, however given the low cost of the OpenRB platform it may be easier simply to replace your damaged unit with a new one.
If you would like your hardware repaired by ROBOTIS, you can submit an RMA request to your region’s ROBOTIS retailer.
When submitting your items for RMA service please be advised: in the event that the units are not covered under warranty you will be responsible for the cost of shipping + repairs (labor/components) before ROBOTIS may return the RMA units.
To proceed with RMA service fill out the the appropriate form from the list above to open a request with your region’s RMA team. In addition, you may find the troubleshooting self-checklist useful to assist in filling out the RMA request form.
