From: Wander L. <wan...@gm...> - 2008-05-08 15:20:48
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Try it: if dev == None: print 'ProtoTermociclador device not found' else: handle = dev.open() handle.setConfiguration(1) handle.claimInterface(0) handle.interruptWrite(0x01,'\x00') 2008/5/7, Gabriel <gb...@gm...>: > Hi all: > I have this problem with pyusb: > I wrote this code > > import usb > > buses = usb.busses() > dev = None > > > for bus in buses : > for device in bus.devices : > if device.idVendor == 0x1781: > print u"ProtoTermociclador found" > dev=device > break > if dev == None: > print 'ProtoTermociclador device not found' > else: > handle = dev.open() > handle.interruptWrite(0x01,'\x00') > > I run the code with sudo python mycode.py and I get an error. > usb.USBError: error submitting URB: Device or resource busy > Please you help my with it... > Thank you very much > > -- > Gabriel > ------------------------------------------------------------------------- > This SF.net email is sponsored by the 2008 JavaOne(SM) Conference > Don't miss this year's exciting event. There's still time to save $100. > Use priority code J8TL2D2. > http://ad.doubleclick.net/clk;198757673;13503038;p?http://java.sun.com/javaone > _______________________________________________ > Pyusb-users mailing list > Pyu...@li... > https://lists.sourceforge.net/lists/listinfo/pyusb-users > > |