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LPS22HB is returning zero as the sensor output

Question asked by Srinivas Gopal on Feb 5, 2018
Latest reply on Feb 6, 2018 by Srinivas Gopal

After initializing an SPI 3-wire interface with a STM32L4 MCU on a custom board, the driver always returns zero as the pressure value whenever the get pressure method is called. Even the temperature sensor reading is also returning zero as output. Is this an initialization error or calibration error?

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