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PVaaz.1
Visitor II
September 23, 2021
Question

Not able to get any data from ISM330DHCX sensor on STM32 Nucleo L476RG

  • September 23, 2021
  • 2 replies
  • 793 views

Hello,

 I followed this : https://www.st.com/resource/en/application_note/dm00628155-how-to-use-a-sensor-on-a-dil-24-socket-in-xcubemems1-package-applications-stmicroelectronics.pdf

and created an STM32L476 Nucleo project for ISM330DHCX DIL 24 daughterboard.I have mounted it on IKS01A3's DIL 24 connector and kept all jumpers intact as the original IKS01A3.

I can not get any data on the Unicleo with ism330dhcx DIL

I repeated the same exercise for iis2dlpc DIL 24 daughter board and I can get the data

Can you please have a look at the attached project and tell me what's wrong.

 below is the data from iis2dlpc

0693W00000FAGr7QAH.png  

 below is NO data from ism330dhcx

0693W00000FAGsnQAH.png 

Also, I get below snaphot on connecting to com port with ism330dhcx, Even the same type of outlined only image with iis2dlpc as well.

0693W00000FAGssQAH.png 

Attached is my project

Best,

Pv

    This topic has been closed for replies.

    2 replies

    M
    Miroslav BATEK
    ST Employee
    September 30, 2021

    Hello,

    please replace the ISM330DHCX drivers by the ones in the attachment, then it should work as expected.

    Don't forget to implement function which indicates sensor orientation for proper Sensor Fusion function.

    BSP_SENSOR_ACC_GetOrientation

    BSP_SENSOR_GYR_GetOrientation

    BSP_SENSOR_MAG_GetOrientation

    Best regards

    Miroslav

    E
    Eleon BORLINI
    ST Employee
    October 18, 2021

    Hi @PVaaz.1​ ,

    do you have now any updates about your issue?

    -Eleon

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