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Visitor II
October 21, 2021
Solved

how to reset sensortile, which is soldered to cradle borad

  • October 21, 2021
  • 2 replies
  • 970 views

I am using STEVAL-STLKT01V1 kit for my project. i got the sensortile solered on cradle expansion. earlier i was able to configure it using stm32cubeprogrammer using readymade applications like audioLoop, etc. but now i don't know what have i done the device is not even recognized by st-link-utility or stm32cubeprogrammer. is it possible to reset the devices.

    This topic has been closed for replies.
    Best answer by Eleon BORLINI

    Hi @Pchau.2​ ,

    Let me better understand the issue.

    Is it related to a particular firmware upgrade, or do you think it is caused by a wrong handling / ESD discharge?

    You can try running the “Full Chip Erase�? in automatic mode, as shown in the pictures below:

    0693W00000FDb6vQAD.png0693W00000FDb70QAD.pngJust after having launched it, you unplug and then plug immediately the USB supply of the Sensortile.

    The purpose is to make the ST-Link blocking the STM32 before the code execution starts. This procedure should lead to the reset of the STM32 chip.

    -Eleon

    2 replies

    Pchau.2Author
    Visitor II
    October 21, 2021

    also what is the green led on cradle board for?

    ST Employee
    October 25, 2021

    Hi @Pchau.2​ ,

    Let me better understand the issue.

    Is it related to a particular firmware upgrade, or do you think it is caused by a wrong handling / ESD discharge?

    You can try running the “Full Chip Erase�? in automatic mode, as shown in the pictures below:

    0693W00000FDb6vQAD.png0693W00000FDb70QAD.pngJust after having launched it, you unplug and then plug immediately the USB supply of the Sensortile.

    The purpose is to make the ST-Link blocking the STM32 before the code execution starts. This procedure should lead to the reset of the STM32 chip.

    -Eleon