Intel S1200BTL Product Specification - Page 144

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

Page 144 highlights

Appendix C: POST Code Diagnostic LED Decoder Intel®Server Board S1200BT TPS Progress Code 0xB1 0xB2 0xB3 0xB4 0xB5 0xB6 0xB7 0x00 0xF0 0xF1 0xF2 0xF3 0xF4 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 O X O O O X O O O X O O O X O O O X O O X X X X X X O X X X O O X O X X X O X O X O O X O O O O X X X X BIOS Recovery 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 O O O O O O O O O O O O O O O O O O O O X X XX X X XO X X OX X X OO X O XX PEIM which detected forced Recovery condition PEIM which detected User Recovery condition Recovery PEIM (Recovery started) Recovery PEIM (Capsule found) Recovery PEIM (Capsule loaded) 132 Revision 1.0 Intel order number G13326-003

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