Intel S1600JP4 Technical product specification - Page 239

Pre-EFI Initialization PEI Core, PEI Modules, Driver eXecution Environment DXE Core, DXE Drivers,

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Intel® Server Board S1600JP TPS Appendix D: POST Code LED Decoder Diagnostic LED Decoder 1 = On, 0=Off Checkpoint Upper Nibble MSB Lower Nibble Description LSB 8h 4h 2h 1h 8h 4h 2h 1h LED 0xD4 0xD5 0xD6 0xDF 0xE0h 0xE1h 0xE2h 0xE3h 0xF0h 0xF1h 0xF2h 0xF3h 0xE4h 0xE5h 0xE6h 0xE7h 0xE8h 0xE9h 0xEAh 0xEBh 0xECh 0xEDh 0xEEh 0xEFh 0x30h 0x31h 0x34h 0x35h 0x36h 0x3Eh 0x3Fh #7 #6 #5 #4 #3 #2 #1 #0 1 1 0 1 0 1 0 0 Attempt flash update boot mode 1 1 0 1 0 1 0 1 Transfer control to EFI boot 1 1 0 1 0 1 1 0 Trying to boot device selection 1 1 0 1 1 1 1 1 Reserved for boot device selection Pre-EFI Initialization (PEI) Core 1 1 1 0 0 0 0 0 Entered Pre-EFI Initialization phase (PEI) 1 1 1 0 0 0 0 1 Started dispatching early initialization modules (PEIM) 1 1 1 0 0 0 1 0 Initial memory found, configured, and installed correctly 1 1 1 0 0 0 1 1 Transfer control to the DXE Core PEI Modules 1 1 1 1 0 0 0 0 Install PEIM for Platform Status Codes 1 1 1 1 0 0 0 1 Detecting Platform Type 1 1 1 1 0 0 1 0 Early Platform Initialization 1 1 1 1 0 0 1 1 PEI Modules initialized Driver eXecution Environment (DXE) Core 1 1 1 0 0 1 0 0 Entered EFI driver execution phase (DXE) 1 1 1 0 0 1 0 1 Started dispatching drivers 1 1 1 0 0 1 1 0 Started connecting drivers DXE Drivers 1 1 1 0 1 1 0 1 Waiting for user input 1 1 1 0 1 0 0 0 Checking password 1 1 1 0 1 0 0 1 Entering BIOS setup 1 1 1 0 1 1 0 0 Flash Update 1 1 1 0 1 1 0 1 Legacy Option ROM initialization 1 1 1 0 1 0 0 0 DXE Drivers initialized 1 1 1 0 1 0 0 1 Transfer control to Boot Device Selection (BDS) 1 1 1 0 1 1 0 0 Calling Int 19. One beep unless silent boot is enabled. 1 1 1 0 1 1 0 1 Unrecoverable boot failure Pre-EFI Initialization Module (PEIM)/Recovery 0 0 1 1 0 0 0 0 Crisis recovery initiated because of a user request 0 0 1 1 0 0 0 1 Crisis recovery initiated by software (corrupt flash) 0 0 1 1 0 1 0 0 Loading crisis recovery capsule 0 0 1 1 0 1 0 1 Handing off control to the crisis recovery capsule 0 0 1 1 0 1 1 0 Begin crisis recovery 0 0 1 1 1 1 1 0 No crisis recovery capsule detected 0 0 1 1 1 1 1 1 Crisis recovery capsule failed integrity check of capsule descriptors Revision 1.1 Intel Confidential 227 Intel order number G68018-002

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Intel® Server Board S1600JP TPS
Appendix D: POST Code LED Decoder
Revision 1.1
Intel Confidential
227
Intel order number G68018-002
Checkpoint
Diagnostic LED Decoder
Description
= On, 0=Off
Upper Nibble
Lower Nibble
MSB
LSB
8h
4h
2h
1h
8h
4h
2h
1h
LED
#7
#6
#5
#4
#3
#2
#1
#0
0xD4
1
1
0
1
0
1
0
0
Attempt flash update boot mode
0xD5
1
1
0
1
0
1
0
1
Transfer control to EFI boot
0xD6
1
1
0
1
0
1
1
0
Trying to boot device selection
0xDF
1
1
0
1
1
1
1
1
Reserved for boot device selection
Pre-EFI Initialization (PEI) Core
0xE0h
1
1
1
0
0
0
0
0
Entered Pre-EFI Initialization phase (PEI)
0xE1h
1
1
1
0
0
0
0
1
Started dispatching early initialization modules (PEIM)
0xE2h
1
1
1
0
0
0
1
0
Initial memory found, configured, and installed correctly
0xE3h
1
1
1
0
0
0
1
1
Transfer control to the DXE Core
PEI Modules
0xF0h
1
1
1
1
0
0
0
0
Install PEIM for Platform Status Codes
0xF1h
1
1
1
1
0
0
0
1
Detecting Platform Type
0xF2h
1
1
1
1
0
0
1
0
Early Platform Initialization
0xF3h
1
1
1
1
0
0
1
1
PEI Modules initialized
Driver eXecution Environment (DXE) Core
0xE4h
1
1
1
0
0
1
0
0
Entered EFI driver execution phase (DXE)
0xE5h
1
1
1
0
0
1
0
1
Started dispatching drivers
0xE6h
1
1
1
0
0
1
1
0
Started connecting drivers
DXE Drivers
0xE7h
1
1
1
0
1
1
0
1
Waiting for user input
0xE8h
1
1
1
0
1
0
0
0
Checking password
0xE9h
1
1
1
0
1
0
0
1
Entering BIOS setup
0xEAh
1
1
1
0
1
1
0
0
Flash Update
0xEBh
1
1
1
0
1
1
0
1
Legacy Option ROM initialization
0xECh
1
1
1
0
1
0
0
0
DXE Drivers initialized
0xEDh
1
1
1
0
1
0
0
1
Transfer control to Boot Device Selection (BDS)
0xEEh
1
1
1
0
1
1
0
0
Calling Int 19. One beep unless silent boot is enabled.
0xEFh
1
1
1
0
1
1
0
1
Unrecoverable boot failure
Pre-EFI Initialization Module (PEIM)/Recovery
0x30h
0
0
1
1
0
0
0
0
Crisis recovery initiated because of a user request
0x31h
0
0
1
1
0
0
0
1
Crisis recovery initiated by software (corrupt flash)
0x34h
0
0
1
1
0
1
0
0
Loading crisis recovery capsule
0x35h
0
0
1
1
0
1
0
1
Handing off control to the crisis recovery capsule
0x36h
0
0
1
1
0
1
1
0
Begin crisis recovery
0x3Eh
0
0
1
1
1
1
1
0
No crisis recovery capsule detected
0x3Fh
0
0
1
1
1
1
1
1
Crisis recovery capsule failed integrity check of capsule
descriptors