Dear ST,I was not able to find any documentation for composite builder feature of your USB MW library. Is it documented somewhere?I was able to get USB composite device running after enabling USE_USBD_COMPOSITE define. But I had to fix some bugs, tha...

I've created a project using STM32H7B3I-DK eval board with all settings default, unmodified, taken from TouchGFX. UI menu is working fine with some resources stored in OSPI Flash memory.Now I wish to store some data in this OSPI memory. The procedure...