I am trying to make USB FS driver detection by host PC.
I made some changes to the driver as per the youtube link:
The application is sending "Hello World" string every second to the Serial port.
The problem is I am not able to detect the USB driver on the host Windows 7 PC.
I installed STM32 Virtual com port driver (my device is stm32f411rct6).
It is showing "Unknown device" or "USB device not recognized"
When I see the properties of the device, it says "Code 43".
Please update me about this.