AnsweredAssumed Answered

USB CDC recognized by computer, but device manager says: "This device cannot start. (Code 10)"

Question asked by 64070 on Dec 16, 2014
Latest reply on Apr 19, 2018 by ahmad m
I have used CubeMX to generate the USB CDC driver. I connect my board to a computer and the device manager recognize it as: "STMicroelectronics Virtual COM Port (COM15)", but it has a error message: "This device cannot start. (Code 10)".

I have never worked with USB drivers before and do not know where to start to be able to solve this problem.

Any ideas?