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A
anonymous.8
Visitor II
October 22, 2017
Question

FOR LIS2DE12, what are the HPF Settings for CTRL_REG2 (21h)

  • October 22, 2017
  • 1 reply
  • 582 views
Posted on October 22, 2017 at 17:24

Hi, in the datasheet for the LIS2DE12 accelerometer, page 33, the explanation of fields for CTRL_REG2 (0x21) are incomplete. There is no explanation of what the allowable values are for bits HPCF[2:1] - high pass filter cutoff frequency selection.

Does anyone have that information and/or know why STM chose to omit it from the datasheet?

Thanks.

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    1 reply

    M
    Miroslav BATEK
    ST Employee
    October 23, 2017
    Posted on October 23, 2017 at 09:37

    I suppose you have old version of the datasheet.

    Please check the latest version of the

    http://www.st.com/content/ccc/resource/technical/document/datasheet/group0/72/cb/80/a7/5e/fe/46/9d/DM00153214/files/DM00153214.pdf/jcr:content/translations/en.DM00153214.pdf

     in which all bits are described.
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