STM32U5 : Use FatFS and USB CDC VCP with FREERTOS

Markko67 · ‎2023-07-12

USB Device and FATFS not present in CubeMX. How can I add this in CubeMX (or in KEIL compiler )?

Do you have a working sample for this processor ?

Grant Bt · ‎2023-07-12

I've been looking at the U5 as well and it seems they use/require the ThreadX middleware, at least for the CubeMX stuff. I have used libusb_stm32 on other STM32 parts and it's quite small and nice.

Markko67 · ‎2024-04-04

I use FREERTOS cmsis-2. I cannot use ThreadX. How to add FATFS on SD card connected in SPI mode on a STM32U585.

Does anyone make that and have a sample program on U5 series ?

gbm · ‎2024-04-04

My HAL- and RTOS-free USB device stack, may be easily adopted for RTOS - check if interested.

https://github.com/gbm-ii/gbmUSBdevice

My STM32 stuff on github - compact USB device stack and more: https://github.com/gbm-ii/gbmUSBdevice