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Visitor II
August 22, 2018
Question

I am busy with the selftest LSM6DSL and trying to implement it, but I see your equation on page 115.... but is it not wrong? Or I do not get it offcourse.

  • August 22, 2018
  • 2 replies
  • 843 views

https://www.st.com/content/ccc/resource/technical/document/application_note/group0/26/07/3f/bf/12/55/47/62/DM00402563/files/DM00402563.pdf/jcr:content/translations/en.DM00402563.pdf

Equation:

|Min(ST_X)| <= |OUTX_ST-OUTX_NOST| <= |Max(ST_X)|

What is ST_X stand for? 

And OUTX_ST i OUTX_NOST? Is this right?

Who can give me insight?

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    2 replies

    Visitor II
    August 22, 2018

    I am creating a driver for Nuttx and I also am getting high values for the X- and Y-axis.... (in normal mode)

    ST Employee
    August 23, 2018

    Min(ST_X) ... minimum self-test limit

    Max(ST_X) ... maximum self-test limit

    These values are in datasheet in Table 3.

    0690X000006BvMRQA0.png