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By markrey2
#195065
I have the CCS811 sensor wired to an Expresso Lite v2.0 board.
I2C comms are good, but the status register read always indicates that the 'firmware is in boot mode'

ie the highest bit in the status register is 0, the datasheet says this bit must be 1 for the sensor to be ready to make a reading.

Has anyone seen this happen, or do you have any suggestions on how to move past this.
Currently no sensor readings are available.

Thanks for any help/suggestions.