MCU selector in CubeMX finds H730VB when i set requirements to USB HS and 2x FDCAN. Unfortunately, it is not possible to select external ULPI PHY in USB_OTG_HS configuration. Only internal PHY is available. When checked against datasheet, H730VB shou...

Hi,I am trying to understand DMAMUX possibilities and usage.My target is to implement auto refresh of external muxed (scanning) SPI LED display. Just 3 shift registers in daisy chain. 1 byte selects current characters (mux) and 2 bytes are contents o...