Intel P4304XXMFEN2 Service Manual page 179

Intel ® Server Chassis P4304XXMFEN2/P4304XXMUXX Product Family System Integration and Service Guide
LED #
Upper Nibble
Checkpoint
Lower Nibble
Upper Nibble
82h
Lower Nibble
Upper Nibble
83h
Lower Nibble
Upper Nibble
84h
Lower Nibble
Upper Nibble
85h
Lower Nibble
Upper Nibble
86h
Lower Nibble
Upper Nibble
87h
Lower Nibble
Upper Nibble
88h
Lower Nibble
Upper Nibble
89h
Lower Nibble
Upper Nibble
8Ah
Lower Nibble
Upper Nibble
8Bh
Lower Nibble
Upper Nibble
8Ch
Lower Nibble
Upper Nibble
8Dh
Lower Nibble
Upper Nibble
91h
Lower Nibble
Upper Nibble
92h
Lower Nibble
Upper Nibble
93h
Lower Nibble
Upper Nibble
94h
Lower Nibble
Diagnostic LED Decoder
LED 3 LED 2 LED 1 LED 0
8h
4h 2h
(MSB) (LSB)
8h
4h 2h
(MSB) (LSB)
1 0 0
0 0 1
1 0 0
0 0 1
1 0 0
0 1 0
1 0 0
0 1 0
1 0 0
0 1 1
1 0 0
0 1 1
1 0 0
1 0 0
1 0 0
1 0 0
1 0 0
1 0 1
1 0 0
1 0 1
1 0 0
1 1 0
1 0 0
1 1 0
1 0 0
0 0 0
1 0 0
0 0 1
1 0 0
0 0 1
1 0 0
0 1 0
1h
1h
0
0
0
DXE PCI Bus HPC Initialization
1
0
DXE PCI Bus Enumeration
0
0
DXE PCI Bus Resource Requested
1
0
DXE PCI Bus Assign Resource
0
0
DXE CON_OUT Connect
1
0
DXE CON_IN Connect
0
0
DXE SIO Initialization
1
0
0
0
1
0
0
0
1
1
1
1
0
1
1
1
0
Description
DXE PCI Bus Begin
DXE USB Start
DXE USB Reset
DXE USB Detect
DXE USB Enable
DXE IDE Begin
DXE IDE Reset
DXE IDE Detect
DXE IDE Enable
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