Firmware update via USB – Troubleshooting Motor controllers/drives Troubleshooting Motors with controllers Troubleshooting In this video you will learn how to troubleshoot when updating a Nanotec controller via USB. Performing the update in a specific order is a solution if no connection to the bootloader is established. This content is loaded directly from www.youtube-nocookie.com. We would like to point out that data could be transferred to third parties as a result. You can find details on this in our Privacy policy. Confirm and play