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Product List
The Product Identification Number (PID) is a unique 32-bit number associated with a given VID that is self-assigned by the VID holder, and is unique to the type of device. For example, all production units of a particular model of a Vendor’s product line would have a single Product ID. The Serial Identification Number is a 64-bit number self-assigned by the Vendor, and unique to each device. With the example above, each production unit would have the same VID and PID, but unique Serial ID numbers.
PTM Published on: 2011-05-26
