USB VCP from CubeMX doesn't work

[Clonimus74]

Posted on June 20, 2018 at 14:07

Hi,

Ever since I updated cube to V4.26.0, using 

Frimware package V1.12.0, the USB VCP doesn't work.

I use 

board NUCLEO-L496ZG, IAR embedded V8.22, and only execute the GPIO and USB initializations, expecting to see the COM port in the device manager in Windows 7.

Before updating it was working.

#stm32l4 #usb-vcp

[Nawres GHARBI]

Posted on July 05, 2018 at 10:49

Hi Clonimus74

Could you share your ioc please

[Clonimus74]

Sorry, didn't get a notification for the reply.

I no longer have it (the ioc).

All I did was create an empty project, no pins init, for NUCLEO-L496ZG, and enable only the USB VCP.

Clock MSI 48MZ with LSE auto calibration.