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Visitor II
November 20, 2024
Solved

LPS22DF: Polarity of INT_DRDY pin?

  • November 20, 2024
  • 1 reply
  • 585 views

I would like to change the state of the INT_DRDY of LPS22DF. I have tried to change the value of INT_H_L bit in register CTRL_REG3 (12h), but it has no (immediate) effect. Is it necessary to activate the pin? I have also tried different values in CTRL_REG4 (13h), without effect.

Thank you.

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    Best answer by tcachat

    Sorry, I just found the INT_EN_I3C bit in IF_CTRL (0Eh).

    1 reply

    tcachatAuthorAnswer
    Visitor II
    November 20, 2024

    Sorry, I just found the INT_EN_I3C bit in IF_CTRL (0Eh).