9
TROUBLESHOOTING
Firmware Upgrade
STM32 DFU MODE
Your
LUX
board can always be recovered and restored to factory defaults should you ever
encounter software issues. Simply hold the “boot” button on your
LUX
board while plugging in the
USB cable. You can release the button after plugging
LUX
into your computer.
STM32 DFU FLASH TOOL:
http://www.st.com/web/en/catalog/tools/FM147/CL1794/SC961/SS1533/PF257916
Follow the installer prompts, then select your device and firmware file. Windows users will need to
uninstall the Zadig driver listed on page 7.