Library to use ext4 filesystem with STM32U5 Series

StefanoSperandio_ST · ‎2025-02-25

Hi!

I need to know if there is library that allow to manage the file system ext4 with STM32U575 microcontroller.

I found the FATfs and FileX libraries but in their documentation i noticed that they can handle FAT16, FAT32 and extFAT but there aren't informations on their compatibility with ext4 FS.

Can you give me some information about?

Thank you in advance.

Best Regards,

Stefano

Andrew Neil · ‎2025-02-25

From a quick google for "ext4 stm32":

https://community.st.com/t5/stm32-mcus-embedded-software/is-ntfs-possible-on-stm32/td-p/171427

https://github.com/gkostka/lwext4

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