This PR is tested against a Nicla Vision (STM32H747AII6) with an external USB PHY over ULPI. I'm not too familiar with the USB protocol, most of this grabbed from the other HS drivers in the project. I've just modified some for the H747 and added ULPI support. It's working fine with CDC at least :)
Hello,
This PR is tested against a Nicla Vision (STM32H747AII6) with an external USB PHY over ULPI. I'm not too familiar with the USB protocol, most of this grabbed from the other HS drivers in the project. I've just modified some for the H747 and added ULPI support. It's working fine with CDC at least :)