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Product List
With every device sharing the same bus, the Host differentiates each device with their vendor identification, product identification, and serial identification numbers. The HOST uses these numbers to uniquely identify devices on a USB bus. The Vendor Identification Number (VID) is a unique 32-bit number associated with a particular USB product Vendor. This number is assigned by the USB Implementers Forum (www.usb.org).
PTM Published on: 2011-05-26