AnsweredAssumed Answered

STM32F3Discovery Problem with USB User

Question asked by Slipek.Przemyslaw on Apr 7, 2014
Hi, 
I downloaded a USB device examples a I tried to use a Virtual Com Port Loopback.
This example works only if I manualy replug usb cable when the program is started. 
Anyone knows how can I do software reset?


I use a Coocox IDE and when I tried to run a debugger, I must connect stlink usb cable and usb user cable, then program starts, but the usb isn't configured. When i disconnect a usb user cable, stlink go to error. Because it's happend, I don't know what is the initialization sequence of usb after reset.

Best regards
slqa

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