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    BHI260AP Klio Patterns

    BHI260AP Klio Patterns

    hamishmorley
    Member

    Currently programming an application based off the Klio example and wondering if the pattern's are stored within flash memory on the BHI260AP or on the Host Device?

    5 REPLIES 5

    hamishmorley
    Member

    I am also having an issue with this line:

    rslt = bhy2_klio_set_state(&klio_rt.sensor_state, &bhy2);
     
    returning: [Klio error] Invalid parameter
     
    Any ideas would be greatly appreciated 🙂

    Forgot to add, using a custom board with nRF52840 processor, schematic attached below. I have been able to get the other examples to work but not klio..

    Hi hamishmorley,

    The pattern after self-learning is present in BHI260AP RAM, which loses after power down. You can read it from BHI260AP and save the pattern on the host, read from host and write to BHI260AP after the next power-on.

    For the error after calling bhy2_klio_set_state(), did you strictly refer klio example code https://github.com/boschsensortec/BHY2-Sensor-API/blob/master/examples/klio_selflearning/klio.c?

    Hi Robyn yes I am running a modified version of the example code which removes coines and uses the SPI interface from nRF5 SDK. Apart from this however the Klio example code is exactly the same - the error I’m having is in line 242 of the example.
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