STM32F767zIT6 to PC communication via a USB interface

[WIF]

I am new to STM32 and I have a custom board with STM32F767. I need to receive CAN messages through one of the CAN interfaces and transmit it through the USB interface to a GUI on the PC and also receive CAN formatted messages from the GUI via the USB to another CAN interface on the board. I have been playing around with the HAL_library for STM32 using STM32CubeMX but I need guidance and materials I can learn faster. If possible a similar open source implementation I can learn from.

[LCE]

Check the examples in the local CubeMX repo, usually here:

C:\Users\"user name"\STM32Cube\Repository\STM32Cube_FW_F7_V1.16.1 (or other version number?)

Not for the F767, but for some other F7 boards, I can find examples for CAN and USB.

You might start from there.