Intel SC5650HCBRP Product Specification page 202

Appendix A: Integration and Usage Tips
device SEL event, There are multiple means to dump the PCI map. For example,
read the location number from the device general property page in device manager
under Microsoft Windows* Operating Systems, or type 'PCI' and execute under the
server board EFI shell
Example of deciding the PCI device that generates SEL event entry: 1) Provided a
PCI device SEL event entry in Hex code reads the ED2 as 01 and ED3 as 00, that is,
the PCI device has bus number=1, device number=0, and function number=0; 2) The
PCI dump from this system indicates the device with bus number=1, device
number=0, and function number=0 as "Network Controller - Ethernet controller" and
there is no add-in NIC inserted, thus the PCI device generate the SEL event entry is
onboard NIC controller.
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Intel order number E81443-002
Intel® Server System SC5650HCBRP TPS
Revision 1.2