Pololu Jrk USB User Manual
Page 26

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
for assistance.
Pololu Jrk USB Motor Controller User's Guide
© 2001–2014 Pololu Corporation
3. Configuring the Motor Controller
Page 26 of 45