[pyusb-users] (no subject)

[UNIVERSAL P. <uni...@gm...>]

Hi,


this is my program:

*import usb.util*
*import usb.core*
*import sys*

*dev=usb.core.find()*
*dev.set_configuration()*

this is the error message:

*usb.core.USBError:could not set config 1: Device or resource busy*



*What's wrong with my program ?*