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Associate III
June 26, 2024
Question

HardFault_Handler

Hi, while doing my project I encounterd some problem.

I'm implementing I2C with 1 master and 4 slave boards.

Master is NUCLEO-U575ZI-Q and slaves are L432KC.

My code is clear. (I'm sure because it works well just few minutes ago..)

 

I debug master to see the process of I2C, and it stop at HardFault_Handler session.

plz let me know what the function is and how can I solve this issue.

 

Thanks

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    1 reply

    eunniAuthor
    Associate III
    June 26, 2024

    eunni_1-1719389824112.png

    I also check this..