Part Number: TMP1075
We use your I2C temperature sensor TMP1075NDRL.
At the moment, faulty temperature values are causing us. We are still working on the exact limitation of the cause.
Questions you could help us with now:
-We see sporadically the behavior that the sensor sends the integer values twice. Our expectation is integer, then decimal + 4LSB 0
-As an example, a value from your data sheet: At 127.9375°C, the sensor sends 0111 1111 twice, but not the second data byte.
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-Are you aware of this behavior?
-Can you provide information on the sensor's internal error handling?
-Missing checksum: The sensor does not provide a checksum in its messages to validate the transmitted data. Are there any tips/recommendations on how to validate the correctness of the data/data transmission?
