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Visitor II
February 11, 2019
Question

SelfTest functionality followed Application Note AN-5005, using LIS2DH12. What is the MIN ST_X and MAX ST_X mean in the Application note AN5005?

  • February 11, 2019
  • 0 replies
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LIS2DH12 is Configured with BDU=1, Normal Mode, FS=2G. While doing the below step after collecting the data, in non-selftest mode and self mode. We followed the steps detailed in the Application Note AN-5005 and each axis has to be checked as below

|MIN(ST_X)| <= OUTX__ST - OUTX_NOST<= |MAX(ST_X)|. similarly for y and z axis is mentioned.

1) Does this MIX(ST_X) and MAX(ST_X) Refer to table 4 Mechanical Characteristics in the Datasheet the Self Test Low is expected to be 17 and Max to be 360

2)what is this value against which should the data be compared.

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