Hi Wander,
I am using Mac OS X with Python 2.7.
Thanks,
Irina
On Fri, May 3, 2013 at 11:48 AM, Wander Lairson Costa <
wander.lair...@gmail.com> wrote:
> 2013/5/3 I Rabkina <irina.rabk...@gmail.com>:
> > Hello,
> >
> > I am just getting started with pyusb. I need it to send an high/low
> signal
> > to a DAQ box using USB. Unfortunately, I am coming across a problem
> within
> > the first few lines of code. Specifically, pyusb can't find the device. I
> > assumed that the error was from having incorrect IDs, but I've checked
> with
> > the manufacturer and they are correct. Am I doing something incorrect
> with
> > the code or does pyusb not support this kind of device? The code I'm
> using
> > is below.
> >
> > import usb.core
> > import usb.util
> >
> > #find the device
> > dev = usb.core.find (idVendor=1307, idProduct=0x82)
> >
> > if dev is None:
> > raise ValueError ('DAQ not found')
> >
> > dev.set_configuration()
> >
>
> What Operating System are you using?
>
> --
> Best Regards,
> Wander Lairson Costa
>
>
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