Kontron cPCI-DMXS64GX Technical Reference Manual page 133

POST Codes (continued)
POST Designation
#
83 Check & Program CPLD
84 Kontron
CRC Check
85-AF Reserved
B0 Spurious
B1 Unclaimed NMI
B2-BD Reserved
BE Early Prog Chipset Def.
BF Program Chip Set
C0 Turn ON/OFF Cache
C1 Memory presence
C2 Early Memory Initialization
C3 Extended Memory Initialization
C4 Special Display Switch Handling
C5 Early Shadow
C6 Cache Programming
C7 Reserved
C8 Special Speed Switching
C9 Special Shadow Handling
CA Very Early Initialization
CB-CF Reserved
D0 Power Management Full speed
D1 Power Management -- Doze
mode
D2 Power Management --Sleep
mode
Description
Check & Program CPLD for valid UserCode & IDCode.
Kontron
Check if block have a valid CRC. If not, the Emergency
procedure is launched.
Reserved
If interrupt occurs in protected mode.
If unmasked NMI occurs, display:
Press F1 to disable NMI, F2 reboot.
Reserved
Going to early program chipset to default values (called from
POST_8s).
Called early at POST 0Dh to program chipset from CT-TABLE.
OEM Specific - Cache control.
OEM Specific - Test to size on-
board memory test.
OEM Specific - Board Initialization.
OEM Specific - Turn ON
extended memory DRAM select.
OEM Specific - Display/Video switch handling so that display switch
errors never occur.
OEM Specific - Early Shadow
enable for fast boot.
OEM Specific - Routine for
programming which region are
cacheable.
Reserved
OEM Specific - Routine to handle speed switching.
OEM Specific - Normal Shadow routine.
OEM Specific – Initialize hardware before any other hardware
initialization.
Reserved
Trying to go back or into full speed mode.
Trying to go or in Doze mode.
Trying to go or in Sleep mode.
F-9
BIOS Setup Error Codes
Boot Block: First POST.
Boot Block: Search for Boot Block
Signature "*BBSS*".
Boot Block: Expand compressed
BIOS
Boot Block: Early Shadow System
BIOS.
Boot Block: Cache Sizing