On Wed, Jul 17, 2013 at 7:58 AM, Elizabeth Tolman <etol...@princeton.edu>wrote:

> I'm running Windows 7.   I can get a bit of information about the device
> from the test program of libusb, if that would be helpful for you.  I'm
> having a bit of trouble understanding how to use the debug feature.  When I
> type "export PYUSB_DEBUG_LEVEL=debug"  into the Python command line, I
> get an error message with "invalid syntax."
>


This is an OS/shell  variable.

This this instead:

    env PYUSB_DEBUG_LEVEL=debug python your_script.py

It does the same thing but ONLY for this one invocation.

Chris
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