STM32F105 usb bootloader (STM32 in DFU mode) on usb3.0 problem

[yanvasilij]

Posted on February 15, 2016 at 08:11

Hello!

I'm trying to run usb bootloader on my board (circuit in the attachments). When I coonnect it to PC with USB2.0 and Windows 7 it works fine (I see ''STM32 in DFU mode'' in Device manager). But when I try to do the same on the USB3.0 PC does not recognize it (Unknown device id Deviece manager). What is wrong?

Regards