Intel® Server System M20MYP1UR System Integration and Service Guide
83
Post Code
(Hex)
Nibble
LED 3
(MSB)
LED 2
LED 1
LED 0
(LSB)
Description
B8
Upper
1
0
1
1
Initialize CLTT/OLTT
Lower
1
0
0
0
B9
Upper
1
0
1
1
Hardware memory test and initialization
Lower
1
0
0
1
BA
Upper
1
0
1
1
Execute software memory initialization
Lower
1
0
1
0
BB
Upper
1
0
1
1
Program memory map and interleaving
Lower
1
0
1
1
BC
Upper
1
0
1
1
Program RAS configuration
Lower
1
1
0
0
BF
Upper
1
0
1
1
MRC is done
Lower
1
1
1
1