Associate III

Solved

what's voltage on Pin21(CAP) and Pin24(C1) on LSM9DS1 after power-up?

on my board, the voltage on Pin21/ 24 are ~ 0.002v after power-up, it that correct ?

here is my schema:

Thank you very much!

This topic has been closed for replies.

ST Employee

Hi @MMa.1893 ,

The schematic is correct and the voltage value you see on CAP and C1 pins are ok.

For completeness, you can compare your scheme with the one of the LSM9DS1 adapter STEVAL-MKI159V1, shown here below:

-Eleon

ST Employee

Hi @MMa.1893 ,

The schematic is correct and the voltage value you see on CAP and C1 pins are ok.

For completeness, you can compare your scheme with the one of the LSM9DS1 adapter STEVAL-MKI159V1, shown here below:

-Eleon

ST Employee

Hi @MMa.1893 ,

Can you please confirm us that your circuit is working well?

-Eleon

Associate III

ok, my circuit is correct..

the chip works now.

ST Employee

Thank you @MMa.1893 for the feedback!

-Eleon

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