FIR Module not detected

ValueError: Failed to detect a supported FIR sensor

I bought new openmv PT and it throws an error when I am using Lepton 3.5. Lepton works fine when I use another module to test it.

Can you post your code? Are you using the default demo script that comes on the system?

Also, can you update the firmware and then erase the flash disk?

The system should be very functional and work with any FLIR Lepton. Our driver for these is very reliable.