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December 20, 2024
Question

Having issue with USBX\Ux_Host_MSC example on STM32H573I-DK board

Moved from this thread: https://community.st.com/t5/stm32-mcus-embedded-software/stm32h523-usb-host-without-external-crystal/td-p/755600

I am currently working on a data logger application where data from my custom board is saved onto a USB pen drive. For this project, I am using an STM32H523 microcontroller and referencing the USBX Host MSC example provided in the STM32Cube Firmware Package:
\Users\pc\STM32Cube\Repository\STM32Cube_FW_H5_V1.3.0\Projects\STM32H573I-DK\Applications\USBX\Ux_Host_MSC
I have adapted the example for the STM32H523, ensuring that all configurations are aligned with the settings from the original STM32H573 example. However, when running the application, it gets stuck at the following point in the code
/* Enter the scheduling loop to start executing threads! */
_tx_thread_schedule();

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2 replies

mƎALLEm
ST Technical Moderator
December 20, 2024

Hello,

As this a new question it will be moved to another thread.

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PALGAU007Author
Associate
December 31, 2024

Can any one help to resolve issue for usb msc without hse any example code