2014-09-02 11:17 GMT-03:00 Julio Sánchez <julitosanch...@gmail.com>: > Hi list! > > I'm new here. I would like to help me with this issue. > > Python 2.7 (r27:82525, Jul 4 2010, 09:01:59) [MSC v.1500 32 bit (Intel)] on > win32 > Type "copyright", "credits" or "license()" for more information. >>>> import usb >>>> busses = usb.busses() > > Traceback (most recent call last): > File "<pyshell#1>", line 1, in <module> > busses = usb.busses() > File "C:\Python27\usb\legacy.py", line 333, in busses > return (Bus(),) > File "C:\Python27\usb\legacy.py", line 329, in __init__ > self.devices = [Device(d) for d in core.find(find_all=True)] > File "C:\Python27\usb\legacy.py", line 314, in __init__ > self.configurations = [Configuration(c) for c in dev] > File "C:\Python27\usb\core.py", line 723, in __iter__ > yield Configuration(self, i) > File "C:\Python27\usb\core.py", line 419, in __init__ > configuration > File "C:\Python27\usb\backend\libusb10.py", line 471, in > get_configuration_descriptor > config, byref(cfg))) > File "C:\Python27\usb\backend\libusb10.py", line 403, in _check > raise USBError(_str_error[ret], ret, _libusb_errno[ret]) > USBError: [Errno 2] Entity not found > > I have all my code in unix and works fine, but when i tried on windows i > found a lot of problems to run my app. > > Any suggestions? >
Hi, Sorry for the delay. What version are you using? There are a lot of fixes for usb legacy on git master [1], you might want to try it. [1] https://github.com/walac/pyusb/tarball/master -- Best Regards, Wander Lairson Costa ------------------------------------------------------------------------------ Slashdot TV. Video for Nerds. Stuff that matters. http://tv.slashdot.org/ _______________________________________________ pyusb-users mailing list pyusb-users@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/pyusb-users
