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USB Joystick mouse: USB_Istr(); doesn't run: enumeration failed

Question asked by gafsos Employee on Mar 19, 2012
Latest reply on Mar 19, 2012 by gafsos
I'm working on USB Joystick demo. It cant' run to this USB interruption, I mean when I set a breakpoint it does not work. 
void USB_LP_IRQHandler(void)

I have some questions, I'm new be in USB, and I need your help

1/ Which Step to follow when Enumerations fails, I need to khnow the steps for debugging.
2/ In this case How can I run interruption ?

Big Thanks