Intel S2600KPFR Product Specifications page 194

Appendix D: POST Code Diagnostic LED Decoder
178
Progress Code
Protocol layer and other uncore
0xAA
settings
0xAB Transition links to full speed operation
0xAC Phy layer setting
0xAD Link layer settings
0xAE Coherency settings
0xAF QPI initialization done
0x07 Early SB initialization during Sec Phase.
Early NB initialization during Sec
0x08
Phase.
0x09 End Of Sec Phase.
0x0E Microcode Not Found.
0x0F Microcode Not Loaded.
PEI Phase
0x10 PEI Core
0x11 CPU PEIM
0x15 NB PEIM
0x19 SB PEIM
MRC Progress Codes
At this point the MRC Progress Code sequence is executed
See
0x31 Memory Installed
0x32 CPU PEIM (CPU Init)
0x33 CPU PEIM (Cache Init)
0x4F Dxe IPL started
DXE Phase
0x60 DXE Core started
0x61 DXE NVRAM Init
0x62 DXE Setup Init
0x63 DXE CPU Init
0x65 DXE CPU BSP Select
0x66 DXE CPU AP Init
Description
Table 77.
Technical Product Specification
Revision 1.37