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QShan.1
Associate
May 25, 2023
Solved

Why does X-NUCLEO-IKS01A3 board have an extra LIS2DW12 3-axis accelerometer ( LSM6DSO 3-axis accelerometer + 3-axis gyroscope already exists)?

  • May 25, 2023
  • 3 replies
  • 1098 views

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    This topic has been closed for replies.
    Best answer by Federica Bossi

    Ciao @QShan.1​ ,

    Yes, for the LIS2DW12 is not taken into account, but considering that it is a ultra low power accelerometer, for some applications requiring low consumptions, it could be used without the IMU.

    If this helps to better understand X-NUCLEO-IKS01A3 functionalities, please mark my answer as "Best Answer" by clicking on the "Select as Best" button, this can be helpful for Community users to find this solution faster. 

    3 replies

    Federica Bossi
    Technical Moderator
    May 26, 2023

    Hi @QShan.1​ ,

    Welcome to ST Community!

    It is an evaluation board system and depending on the applications there may be users who need to use only the accelerometer without having to use the IMU.

    If my reply answered your question, please click on Select as Best at the bottom of this post. This will help other users with the same issue to find the answer faster :)

    In order to give better visibility on the answered topics, please click on 'Accept as Solution' on the reply which solved your issue or answered your question.
    QShan.1
    QShan.1Author
    Associate
    May 26, 2023

    Many thanks for your answer, Federica. LIS2DW12 is a redundacy sensor. Example of Fusion9X_IKS01A3.ino does not take it in account. Is my undersatanding correct?

    Qingshan

    Federica Bossi
    Federica BossiBest answer
    Technical Moderator
    May 26, 2023

    Ciao @QShan.1​ ,

    Yes, for the LIS2DW12 is not taken into account, but considering that it is a ultra low power accelerometer, for some applications requiring low consumptions, it could be used without the IMU.

    If this helps to better understand X-NUCLEO-IKS01A3 functionalities, please mark my answer as "Best Answer" by clicking on the "Select as Best" button, this can be helpful for Community users to find this solution faster. 

    In order to give better visibility on the answered topics, please click on 'Accept as Solution' on the reply which solved your issue or answered your question.