It should. If you look at the documentation , it tells you to call f_mount to mount the fatfs filesystem. That call has an argument for the logical drive, which I think maps to the partition. It seems that it is impossible to mount multi partitions using APIs such as esp_vfs_fat_sdmmc_mount etc.Do ...

ESP_Sprite wrote: ↑

Mon Oct 09, 2023 2:52 pm

Do you mean under ESP-IDF, or do you mean under MicroPython? (Asking as you post in the ESP-IDF forum but your STM32 link refers to MicroPython.)

I mean esp-idf.
Is there any example about sdcard multi partition in esp-idf.
If yes, I will add to micropython by myself. Thanks

Is there any chance to add sdcard multi partition support on ESP32 or esp32 s3?

I noticed that stm32 supports sdcard multi partition
https://github.com/micropython/micropython/issues/2730

Any suggestions will be thanks