STM32 High Speed USB
Revision as of 03:23, 2 February 2021 by Lth (talk | contribs) (Created page with "Category:STM32Category:USBCategory:STM32 HardwareCategory:STM32 Development A number of the STM32F4xx devices are equipped with two USB ports, one FS (Full Spe...")
A number of the STM32F4xx devices are equipped with two USB ports, one FS (Full Speed) and one HS (High Speed). The HS port has a built-in FS PHY, but to achieve HS, an external PHY is necessary.