Intel S1200BTL Product Specification - Page 143

Progress Code, Diagnostic LED Decoder, O = On, X=Off, Upper Nibble, Lower Nibble, MSB 8h 4h 2h 1h,

Page 143 highlights

Intel®Server Board S1200BT TPS Appendix C: POST Code Diagnostic LED Decoder Progress Code 0x71 0x72 0x78 0x79 0x90 0x91 0x92 0x93 0x94 0x95 0x96 0x97 0x98 0x99 0x9A 0x9B 0x9C 0x9D 0xA1 0xA2 0xA3 0xA4 0xA9 0xAB 0xAC 0xAD 0xAE 0xAF 0xB0 Diagnostic LED Decoder O = On, X=Off Upper Nibble Lower Nibble MSB 8h 4h 2h 1h 8h 4h 2h 1h LSB #7 #6 #5 #4 #3 #2 #1 #0 X O O O X X X O X O O O X X O X X O O O O X X X X O O O O X X O O X X O X X X X O X X O X X X O O X X O X X O X O X X O X X O O O X X O X O X X O X X O X O X O O X X O X O O X O X X O X O O O O X X O O X X X O X X O O X X O O X X O O X O X O X X O O X O O O X X O O O X X O X X O O O X O O X O X X X X O O X O X X X O X O X O X O X O X X X O O X O X X O X O X O X X O O X O X O X O O O X O X O O X X O X O X O O X O O X O X O O O X O X O X O O O O O X O O X X X X Description DXE SB SMM initialization DXE SB devices initialization DXE ACPI initialization DXE CSM initialization DXE BDS Started DXE BDS connect drivers DXE PCI Bus begin DXE PCI Bus HPC initialization DXE PCI Bus enumeration DXE PCI Bus resource requested DXE PCI Bus assign resource DXE CON_OUT connect DXE CON_IN connect DXE SIO initialization DXE USB start DXE USB reset DXE USB detect DXE USB enable DXE IDE begin DXE IDE reset DXE IDE detect DXE IDE enable DXE verifying SETUP password DXE SETUP start DXE SETUP input wait DXE Ready to Boot DXE Legacy Boot DXE Exit Boot Services RT Set Virtual Address Map Begin Revision 1.0 131 Intel order number G13326-003

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IntelĀ®
Server Board S1200BT TPS
Appendix C: POST Code Diagnostic LED Decoder
Revision 1.0
Intel order number G13326-003
131
Progress Code
Diagnostic LED Decoder
O = On, X=Off
Upper Nibble
Lower Nibble
MSB 8h 4h 2h 1h
8h 4h 2h 1h LSB
#7 #6 #5 #4
#3 #2 #1 #0
Description
0x71
X
O
O
O
X
X
X
O
DXE SB SMM initialization
0x72
X
O
O
O
X
X
O
X
DXE SB devices initialization
0x78
X
O
O
O
O
X
X
X
DXE ACPI initialization
0x79
X
O
O
O
O
X
X
O
DXE CSM initialization
0x90
O
X
X
O
X
X
X
X
DXE BDS Started
0x91
O
X
X
O
X
X
X
O
DXE BDS connect drivers
0x92
O
X
X
O
X
X
O
X
DXE PCI Bus begin
0x93
O
X
X
O
X
X
O
O
DXE PCI Bus HPC initialization
0x94
O
X
X
O
X
O
X
X
DXE PCI Bus enumeration
0x95
O
X
X
O
X
O
X
O
DXE PCI Bus resource requested
0x96
O
X
X
O
X
O
O
X
DXE PCI Bus assign resource
0x97
O
X
X
O
X
O
O
O
DXE CON_OUT connect
0x98
O
X
X
O
O
X
X
X
DXE CON_IN connect
0x99
O
X
X
O
O
X
X
O
DXE SIO initialization
0x9A
O
X
X
O
O
X
O
X
DXE USB start
0x9B
O
X
X
O
O
X
O
O
DXE USB reset
0x9C
O
X
X
O
O
O
X
X
DXE USB detect
0x9D
O
X
X
O
O
O
X
O
DXE USB enable
0xA1
O
X
O
X
X
X
X
O
DXE IDE begin
0xA2
O
X
O
X
X
X
O
X
DXE IDE reset
0xA3
O
X
O
X
X
X
O
O
DXE IDE detect
0xA4
O
X
O
X
X
O
X
X
DXE IDE enable
0xA9
O
X
O
X
O
X
X
O
DXE verifying SETUP password
0xAB
O
X
O
X
O
X
O
O
DXE SETUP start
0xAC
O
X
O
X
O
O
X
X
DXE SETUP input wait
0xAD
O
X
O
X
O
O
X
O
DXE Ready to Boot
0xAE
O
X
O
X
O
O
O
X
DXE Legacy Boot
0xAF
O
X
O
X
O
O
O
O
DXE Exit Boot Services
0xB0
O
X
O
O
X
X
X
X
RT Set Virtual Address Map Begin