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Author Topic: Winusb For USB HUB  (Read 11543 times)

Harsha

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Winusb For USB HUB
« on: May 03, 2013, 08:47:47 am »
Hi,

I would like to send control transfers to an external hub.
Can Iuse Winusb  to send Control transfer to USB HUB?

-Harsha
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Jan Axelson

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Re: Winusb For USB HUB
« Reply #1 on: May 03, 2013, 09:59:08 am »
Windows installs the hub driver for hub-class devices so a WinUSB functions won't work.
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Harsha

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Re: Winusb For USB HUB
« Reply #2 on: May 06, 2013, 02:15:53 am »

HI ,

I think, I can update the driver for this External hub and make WinUSB loaded for that.
For many of the USB device there already exists inbox but still we can load our own custom driver using update driver.

Thanks
-Harsha
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Jan Axelson

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Re: Winusb For USB HUB
« Reply #3 on: May 06, 2013, 01:04:49 pm »
If you assign the WinUSB driver, the device will no longer receive hub-class requests, etc.
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