USB STM32G0B1KCT6 not working

[DCorn]

Hi

I have used STMCubeIDE 1.11.0 (Cube 1.6.1) to generate the code for USB CDC interface for STM32G0B1.

The code is as CubeMX would generate. I have not modified the code at all.

When I plug the device into a PC I get "USB device not recognized" I have increased the heap and stack to be 0x1000. without any luck.

What can I try to try to figure out what the issue is.

Thanks,

[aleknestor]

Hi Guys,

I tried all the above proposals, but it still does not resolve the issue for me.

Using CubeMX, and STM32F103C8T8 (and G0 & G4). Issue unfortunately still persists.

Any other proposals/ideas?

Thanks in advance.