On Mon, Feb 18, 2013 at 10:00 PM, Robert Schilling <[email protected]> wrote: > Thank you for your step-by-step documentation. > > Unfortunatly I still have some errors. If I try to execute a python > script I only get: > > $ python simple.py > [FTDI version] major: 1, minor: 0, micro: 0, version_str: 1.0, > snapshot_str: unknown > ftdi.usb_open(): -4 > ftdi.set_baudrate(): -3 > > I also tried your last build. The strange thing is that the examples > of bin folder result in the same error: > > $ simple.exe > Initialized libftdi 1.0 (major: 1, minor: 0, micro: 0, snapshot ver: unknown) > unable to open ftdi device: -4 (usb_open() failed)
Did you install the WinUSB driver using Zadig? -- Xiaofan -- libftdi - see http://www.intra2net.com/en/developer/libftdi for details. To unsubscribe send a mail to [email protected]
