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Stephslq
Visitor II
November 20, 2023
Solved

LIS344ALH

  • November 20, 2023
  • 1 reply
  • 1553 views

Dear,

Could you tell me if FS signal have internally pull up or pull down?

 

Regards

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

    Hi @Stephslq ,

    Welcome to ST Community!

    The full scale range (2/6g or 4/12g) can be changed using the FS_4G_12G_bit in the AOFFSETOUT_Y (17h)
    register. This pad has a pull-down of 30 kΩ if the PULLDOWN_FS_bit in the AOFFSETOUT_Z register is “1”, otherwise there isn’t any pull-down.

    However, note that the LIS344ALH is an obsolete product, please have a look at our newest accelerometer :)

    1 reply

    F
    Federica BossiAnswer
    Technical Moderator
    November 23, 2023

    Hi @Stephslq ,

    Welcome to ST Community!

    The full scale range (2/6g or 4/12g) can be changed using the FS_4G_12G_bit in the AOFFSETOUT_Y (17h)
    register. This pad has a pull-down of 30 kΩ if the PULLDOWN_FS_bit in the AOFFSETOUT_Z register is “1”, otherwise there isn’t any pull-down.

    However, note that the LIS344ALH is an obsolete product, please have a look at our newest accelerometer :)

    S
    SGCahplin
    Visitor II
    November 28, 2023

    Hi,

    You mention LIS344ALH is obsolete, do you have a direct replacement available?

    Thank you

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