On Thu, Aug 18, 2011 at 12:29 PM, chris clark <clac...@gmail.com> wrote:
> the libusb mailing list is probably the best place to ask questions on
> it rather than PyUSB. However I've some rough notes that I wrote for
> my project at http://code.google.com/p/dava33display/wiki/PythonVersion
> . I have to confess, I'm a complete newbie with both libusb and PyUSB
> so I don't really know what I'm doing either but I managed to get
> lucky with my device under Windows :-)
>
> Linux is a lot easier to get going.
>

It depends on how you look at it. Yes Linux is probably the easiest
to use when it comes to libusb since there is a generic USB kernel
driver (called usbfs). When there is no other kernel driver active
for a USB device, or you detach the original kernel driver, then usbfs
driver will be attached to the device and you can use libusb.

For Windows, there is no generic USB drivers like usbfs. So you
have to use WinUSB or libusb-win32 driver so that you can use
libusb-1.0 Windows or libusb-win32 backend of pyusb.

For Mac OS X, it is more difficult if there are existing drivers
attached to the device.


-- 
Xiaofan

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