[pyusb-users] Error doing control transfer

2013-10-02 Thread vvyogi .
This is the complete log Traceback (most recent call last): > File "myu.py", line 21, in > dev.set_configuration() > File "C:\Python27\lib\site-packages\usb\core.py", line 547, in > set_configuration > self._ctx.managed_set_configuration(self, configuration) > File "C:\Python27\lib\

Re: [pyusb-users] Error doing control transfer

2013-10-02 Thread vvyogi .
] Entity not found It seems almost same to the previous log. As for the libUsbDotNet, I don't know how do I figure out its back-end. I ran a libUsbtest application that came with LibUSB-Win32 and Its snapshot is attached. [image: Inline image 1] Thanks and Regards Vivek On Wed, Oct

Re: [pyusb-users] Error doing control transfer

2013-10-02 Thread vvyogi .
ckend\libusb1.py", line 571, >> in _check > > raise USBError(_str_error[ret], ret, _libusb_errno[ret]) > > usb.core.USBError: [Errno 2] Entity not found > > 2013-10-02 19:41:55,655 >> DEBUG:usb.backend.libusb1:_LibUSB.close_device(> object at 0x01857970>)

Re: [pyusb-users] Error doing control transfer

2013-10-02 Thread vvyogi .
..@gmail.com> wrote: > 2013/10/2 vvyogi . : > > >>> > >>> 2013-10-02 19:41:55,637 > >>> > DEBUG:usb.backend.libusb1:_LibUSB.set_configuration( >>> object at 0x01857970>, 1) > >>> > > Everything seems fine, could you try with

Re: [pyusb-users] Error doing control transfer

2013-10-02 Thread vvyogi .
i64 | |-->msvc_x64 Tell me, what am I missing? On Wed, Oct 2, 2013 at 9:44 PM, Wander Lairson Costa < wander.lair...@gmail.com> wrote: > 2013/10/2 vvyogi . : > >> Everything seems fine, could you try with libusb-win32 backend? If you > >>

Re: [pyusb-users] Error doing control transfer

2013-10-02 Thread vvyogi .
Python is not finding the libusb-win32.dll file, you could put it inside the python interpreter directory just for tests The directory *C:\Python27\DLLs* contains* libusb0.dll*, this same file is also there in *C:\Windows\System32* directory. I removed the *dll* from *C:\Python27\DLLs *and I ran

Re: [pyusb-users] Error doing control transfer

2013-10-03 Thread vvyogi .
Errno 2] Entity not found > 2013-10-03 23:44:23,285 > DEBUG:usb.backend.libusb1:_LibUSB.close_device( object at 0x01776930>) > 2013-10-03 23:44:23,285 DEBUG:usb.backend.libusb1:_LibUSB.__del__() The error code is same "*[Errno 2] Entity not found*" however, pyUsb seems to be us

Re: [pyusb-users] Error doing control transfer

2013-10-03 Thread vvyogi .
! Awesome. Thanks and Regards Vivek On Thu, Oct 3, 2013 at 11:54 PM, vvyogi . wrote: > Try to put it in C:\Python27 >> > That made no difference. > > Out of curiosity, I removed the dll from System32 directory and yet pyUsb > didn't complained anything. This inspires me to

Re: [pyusb-users] Error doing control transfer

2013-10-03 Thread vvyogi .
CONSCIOUS READ. Thanks a ton Vivek On Fri, Oct 4, 2013 at 12:03 AM, vvyogi . wrote: > Again, Out of curiosity I was browsing through the * > "C:\Python27\Lib\site-packages" *directory, and there was backend > subdirectory inside the usb directory. And it had > 1. libusb0.py

Re: [pyusb-users] Error doing control transfer

2013-10-09 Thread vvyogi .
Vivek PS: Sorry for the delayed response, I missed this last response. On Fri, Oct 4, 2013 at 5:50 PM, Wander Lairson Costa < wander.lair...@gmail.com> wrote: > 2013/10/3 vvyogi . : > > [snip] > > > > > AND ITS DONE ! > > Its finally WORKING ! Awesome. >