2012/2/10 Lance R. Vick <la...@lrvick.net>: > Added that detach line back for 0 but left the dev.read() pointing to 1 and > now I get: > > Traceback (most recent call last): > File "temper1.py", line 15, in <module> > ret = dev.read(0x82,8,1,500) > File > "/home/lrvick/.virtualenvs/temper1/lib/python3.2/site-packages/usb/core.py", > line 637, in read > self.__get_timeout(timeout) > File > "/home/lrvick/.virtualenvs/temper1/lib/python3.2/site-packages/usb/_debug.py", > line 52, in do_trace > return f(*args, **named_args) > File > "/home/lrvick/.virtualenvs/temper1/lib/python3.2/site-packages/usb/backend/libusb10.py", > line 511, in intr_read > timeout) > File > "/home/lrvick/.virtualenvs/temper1/lib/python3.2/site-packages/usb/backend/libusb10.py", > line 593, in __read > timeout)) > File > "/home/lrvick/.virtualenvs/temper1/lib/python3.2/site-packages/usb/backend/libusb10.py", > line 357, in _check > raise USBError(_str_error[retval.value]) > usb.core.USBError: Operation timed out > > ----------- > > even if i increase the timeout to 5 seconds it is still the same. > >
Try to get latest code from github. Yesterday a merge a patch that fixes a bug related to timeout. -- Best Regards, Wander Lairson Costa ------------------------------------------------------------------------------ Virtualization & Cloud Management Using Capacity Planning Cloud computing makes use of virtualization - but cloud computing also focuses on allowing computing to be delivered as a service. http://www.accelacomm.com/jaw/sfnl/114/51521223/ _______________________________________________ pyusb-users mailing list pyusb-users@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/pyusb-users