Hi,a new STM32H5 based design (Azure RTOS) needs two USB host ports. We want to use a hub.To give this a try I modified UX_Host_DualClass example from STM32H573I-DK /STM32Cube_FW_H5_V1.1.0 to run on my NUCLEO-STM32H563ZI board. I removed all the USBP...

Hi,I setup a fresh project with STM32CubeIDE 1.12.0 (CubeMX 6.8.0) based on the iperf example for NUCLEO-H563 board. The project build and runs correctly. Fine!Then I opened the ioc file that comes with the example and did a small modification (add P...

I am setting up a STM32G4 based USB self powered device with CubeMX. The CDC/ACM stack nearly runs fine. How shall I implement VBUS handling? The part has no dedicated VBUS pin. So some app notes suggest to connect VBUS to a GPIO-extInt or ADC and im...