Re: [pyusb-users] libusb1 problem

2014-07-13 Thread Wander Lairson Costa
2014-07-13 7:47 GMT-03:00 Petr Škramovský : > Hello, I'm kinda stuck. If I use libusb0 back-end first device works just > fine but second one uses isochronous transfer which is not implemented in > libusb0 back-end. AFAIK, libusb 1.0 does not implement isochronous transfer on Windows. If you want

[pyusb-users] libusb1 problem

2014-07-13 Thread Petr Škramovský
Hello, I'm kinda stuck. If I use libusb0 back-end first device works just fine but second one uses isochronous transfer which is not implemented in libusb0 back-end. If I switch to libusb1 back-end I'm getting strange errors even with first device: 2014-07-13 12:23:38,073 DEBUG:usb.backend.libusb1