Intel SR1690WB Service Guide - Page 94

Table 10. Diagnostic LED POST Code Decoder Intel® Quickpath Interconnect (QPI) 0xA0h 1 0 1 0 0 0 0 0 QPI Initialization 0xA1h 1 0 1 0 0 0 0 1 QPI Initialization 0xA2h 1 0 1 0 0 0 1 0 QPI Initialization 0xA3h 1 0 1 0 0 0 1 1 QPI Initialization 0xA4h 1 0 1 0 0 1 0 0 QPI Initialization 0xA5h 1 0 1 0 0 1 0 1 QPI Initialization 0xA6h 1 0 1 0 0 1 1 0 QPI Initialization 0xA7h 1 0 1 0 0 1 1 1 QPI Initialization 0xA8h 1 0 1 0 1 0 0 0 QPI Initialization 0xA9h 1 0 1 0 1 0 0 1 QPI Initialization 0xAAh 1 0 1 0 1 0 1 0 QPI Initialization 0xABh 1 0 1 0 1 0 1 1 QPI Initialization 0xACh 1 0 1 0 1 1 0 0 QPI Initialization 0xADh 1 0 1 0 1 1 0 1 QPI Initialization 0xAEh 1 0 1 0 1 1 1 0 QPI Initialization 0xAFh 1 0 1 0 1 1 1 1 QPI Initialization Integrated Memory Controller (IMC) 0xB0h 1 0 1 1 0 0 0 0 Memory Initialization of Integrated Memory Controller 0xB1h 1 0 1 1 0 0 0 1 Memory Initialization of Integrated Memory Controller 0xB2h 1 0 1 1 0 0 1 0 Memory Initialization of Integrated Memory Controller 0xB3h 1 0 1 1 0 0 1 1 Memory Initialization of Integrated Memory Controller 0xB4h 1 0 1 1 0 1 0 0 Memory Initialization of Integrated Memory Controller 0xB5h 1 0 1 1 0 1 0 1 Memory Initialization of Integrated Memory Controller 76 Intel® Server System SR1690WB Service Guide