Manual

10. It will take a few seconds to erase the jrk’s existing firmware and load the new firmware. Do not disconnect

the jrk during the upgrade.

11. Once the upgrade is complete, the Firmware Upgrade window will close, the jrk will disconnect from your

computer once again, and it will reappear as it was before. If there is only one Jrk plugged in to your computer,

the Pololu Jrk Configuration Utility will connect to it. Check the firmware version number and make sure that it

now indicates the latest version of the firmware.

If you run into problems during a firmware upgrade, please contact us [http://www.pololu.com/contact] for assistance.

3. Configuring the Motor Controller Page 25 of 44