PF0 ID Initial Values - 4.4 English - PG156

UltraScale Devices Gen3 Integrated Block for PCI Express LogiCORE IP Product Guide (PG156)
Document ID
PG156
Release Date
2024-12-06
Version
4.4 English
Vendor ID
Identifies the manufacturer of the device or application. Valid identifiers are assigned by the PCI Special Interest Group to guarantee that each identifier is unique. The default value, 10EEh, is the Vendor ID for AMD. Enter a vendor identification number here. FFFFh is reserved.
Device ID
A unique identifier for the application; the default value, which depends on the configuration selected, is 70<link speed ><link width >h. This field can be any value; change this value for the application.

The Device ID parameter is evaluated based on:

  • The device family (9 for UltraScale+, 8 for UltraScale, 7 for 7 series devices),
  • EP or RP mode,
  • Link width, and
  • Link speed.

    If any of the above values are changed, the Device ID value will be re-evaluated, replacing the previous set value.

    Recommended: It is always recommended that the link width, speed and Device Port type be changed first and then the Device ID value. Make sure the Device ID value is set correctly before generating the IP.
Revision ID
Indicates the revision of the device or application; an extension of the Device ID. The default value is 00h; enter values appropriate for the application.
Subsystem Vendor ID
Further qualifies the manufacturer of the device or application. Enter a Subsystem Vendor ID here; the default value is 10EEh. Typically, this value is the same as Vendor ID. Setting the value to 0000h can cause compliance testing issues.
Subsystem ID
Further qualifies the manufacturer of the device or application. This value is typically the same as the Device ID; the default value depends on the lane width and link speed selected. Setting the value to 0000h can cause compliance testing issues.