Sajjad Hussain wrote: > I am using a USB port to power my USB device that > takes 5V DC power. My device works fine and is powered > on properly. I am using small script written in python > to open a port (I am using a serial to usb adapter > since my device has a serial connector on it), and > send some data. > > Now I just want to turn off my device. Basically > cutoff 5V usb power to my device. That means turn off > power to a particular usb port where my device is > connected to. And later say after 5 minutes I want to > turn the power back on. I am using Windows XP. Please > let me know how I can do that.
You can't. There is no mechanism in the Windows USB driver stack to perform this task. Not even a USB kernel driver can do this. -- Tim Roberts, [EMAIL PROTECTED] Providenza & Boekelheide, Inc. _______________________________________________ Python-win32 mailing list Python-win32@python.org http://mail.python.org/mailman/listinfo/python-win32
