On Wed, Apr 27, 2011 at 9:58 AM, Prashant Patel <prash...@wipath.co.nz> wrote:
>> libusb-1.0 Windows no longer support native HID backend.
> I want to write and read to my HID Device from Python. It will be good if
> you can suggest me, which Python USB API, I should use. As I have just
> started my project, I can still switch to other Python API.

If you only cares about Windows, you can use pywinusb.
http://code.google.com/p/pywinusb/

>>If you want to use libusb-1.0 now, then you will have to use WinUSB driver.
>> Since your device is simple, please use the custom device and not HID
>> device. Renesas provide the libusb example and you can start there.
>
> Renesas provides the libusb example for VC++. But I have to use Python in my
> project because we are upgrading our current project. And PC side software
> is made using Python. I have to add USB in that Python Application.

Since you know the firmware protocol, you can always write the host
software in Python. If you use the libusb firmware, you can use libusb-win32
as the host driver and use pyusb. The VC++ sample has nothing to do
with the situation anyway.


-- 
Xiaofan

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