On Fri, May 25, 2012 at 1:19 AM, Devon Lind <devon@xxxxxxxxxxxxxxxx> wrote:
> Hi,
>
> I am trying to run a simple program with the fdti library on Microsoft
> Visual Studios 2008 in order to open a usb device. I have
> libftdi.dll.a and libusb.lib linked in the additional dependencies.
> It should work just fine, but as of now ftdi_usb_open() is returning
> -3 (device not found), and I can't figure out why it can't find the
> device.
>
> Please let me know all that I have to include in the project
> properties in order for this to work or if I am missing something.
> Thanks in advance.
Did you install the libusb-win32 filter driver? I assume you
want to use the libftdi-0.20 (and not libftdi-1.0).
You can use either libusb-win32 device driver (replace
the original FTDI driver) or filter driver (keep the exising
FTDI driver).
--
Xiaofan
--
libftdi - see http://www.intra2net.com/en/developer/libftdi for details.
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