Intel S1200BTS Specification page 144

Appendix C: POST Code Diagnostic LED Decoder
Progress Code
0xB1
0xB2
0xB3
0xB4
0xB5
0xB6
0xB7
0x00
0xF0
0xF1
0xF2
0xF3
0xF4
132
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
O X O O X X X O
O X O O X X O X
O X O O X X O O
O X O O X O X X
O X O O X O X O
O X O O X O O X
O X O O O O O O
X X X X X X X X
BIOS Recovery
O O O O X X X X
O O O O X X X O
O O O O X X O X
O O O O X X O O
O O O O X O X X
Intel order number G13326-003
Intel® Server Board S1200BT TPS
Description
RT Set Virtual Address Map End
DXE Legacy Option ROM init
DXE Reset system
DXE USB Hot plug
DXE PCI BUS Hot plug
DXE NVRAM cleanup
DXE Configuration Reset
INT19
PEIM which detected forced Recovery
condition
PEIM which detected User Recovery
condition
Recovery PEIM (Recovery started)
Recovery PEIM (Capsule found)
Recovery PEIM (Capsule loaded)
Revision 1.0