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Stephslq
Visitor II
November 20, 2023
Solved

LIS344ALH

  • November 20, 2023
  • 1 reply
  • 1555 views

Dear,

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

 

Regards

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

Federica Bossi
Federica BossiBest answer
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 :)

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You mention LIS344ALH is obsolete, do you have a direct replacement available?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