I want to update the firmware of Nicla Vision. I installed OPENMV-IDE successfully for Ubuntu 22.04. Every time I connect Nicla Vision via usb to my host Ubuntu PC, OPENMV-IDE cannot open the DFU device, which is the Nicla Vision. Warning messages shown were : dfu-util: Invalid DFU suffix signature, dfu-util: A valid DFU suffix will be required … , dfu-util: Cannot open DFU device 2341:035f .
I was able to run micropython scripts if I chose not to update the firmware, however.