R-tile Avalon® Streaming Intel® FPGA IP for PCI Express* User Guide

ID 683501
Date 6/20/2022
Public

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5.2.3.10. Device Serial Number Capability

The PCIe device serial number capability is an optional extended capability that can be implemented by any PCIe device. The device serial number is a 64-bit value that is unique for a given PCIe device.

Table 95.  Device Serial Number Capability
Parameter Value Default Value Description
Enable Device Serial Number Capability True/False False

Enables the device serial number capability. This is an optional extended capability that provides a unique identifier for the PCIe device.

Device Serial Number (DW1) 32 bits 0x0000000000000000 Sets the lower 32 bits of the IEEE 64-bit Device Serial Number (DW1).
Device Serial Number (DW2) 32 bits 0x0000000000000000 Sets the upper 32 bits of the IEEE 64-bit Device Serial Number (DW2).