Problem using USB in Nucleo F302R8

[lfrodrigues]

Posted on July 19, 2014 at 23:29

Hi all,

I'm using the Nucleo F302R8 to build the firmware for a new board I'll develop using the same MCU.

I'm trying to use USB CDC to have a VCP. I've started with CubeMX with the Nucleo F302R8 template, changed the PA11/PA12 to have USB and PF0/PF1 to have RCC_OSC (config attached) and configured the usb midleware in CubeMX. I've also soldered the solder bridges to connect the clock coming from the stlink to the stm32f3 osc_in pin (to have HSE).

Did all the physical connections to an USB port but when I connect to PC it doesn't detect anything. So I guess I'm missing something. Can someone please help me?

#usb #nucleof302

[Montassar BEN ROMDHANE_O]

Posted on August 27, 2014 at 11:25

Hi rodrigues.luis,

Would you mind providing the .ioc file so that we reproduce your issue.

Which Nucleo board revision are you using ?

Thank you.