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    BMP388 Calculation issue on DA14681

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    Occasional Visitor

    BMP388 Calculation issue on DA14681

    Hi all, i am interfacing BMP388 with DA14681 devkit and i am reading all data correctly via I2C. All compesation values and as well as real raw data of temperaturer and pressure. But all the calculations are done in int64 and DA14681 crashes while doing the calculations.

    Is there any other way to do this with microncontroller of low computing capacity?

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    Community Moderator
    Community Moderator

    Re: BMP388 Calculation issue on DA14681

    You can change this define to compute it in floating point instead. Some calibration parameters for BMP388 are very large and do not fit in 32bits integers.

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