Siemens SIMATIC IPC847D User Manual

Technical specifications
8.6 BIOS description
SIMATIC IPC847D
Operating Instructions, 01/2014, A5E32997454-AA
187
Display
(hex)
Meaning
Description
Remedy
1EH BDS_START_IDE_CONTROLLER IDE controller initial Initialization of the IDE
controller
Service case
1FH BDS_START_SATA_CONTROLLER SATA controller initial Initialization of the SATA
controller
Service case
20H BDS_START_ISA_ACPI_CONTROL
LER
SIO controller initial Initialization of the Super IO Service case
21H BDS_START_ISA_BUS ISA BUS driver initial Initialization of the ISA bus
driver
Service case
22H BDS_START_ISA_FDD Floppy device initial Initialization of the floppy
connection
Service case
23H BDS_START_ISA_SERIAL Serial device initial Initialization of the serial
connection
Service case
24H BDS_START_IDE_BUS IDE device initial Initialization of the IDE
connection
Service case
25H BDS_START_AHCI_BUS AHCI device initial Initialization of the AHCI
connection
Service case
56H
DXE_RELOCATE_SMBASE
Relocate SMM BASE
Reassign SMM base
Service case
57H
DXE_FIRST_SMI
SMI test
SMI test
Service case
58H DXE_VTD_INIT VTD Initial Initialize I/O virtualization
(VTD)
Service case
59H
DXE_BEFORE_CSM16_INIT
Legacy BIOS initial
Legacy BIOS initialization
Service case
5AH DXE_AFTER_CSM16_INIT Legacy interrupt function
initial
Legacy interrupts
initialization
Service case
5BH
DXE_LOAD_ACPI_TABLE
ACPI Table Initial
ACPI table initialization
Service case
5CH DXE_SB_DISPATCH Setup SB SMM Dispatcher
service, DXE_SB_Dispatch
SMM dispatcher service Service case
5DH DXE_SB_IOTRAP_INIT Setup SB IOTRAP Service SouthBridge IOTRAP
service
Service case
5EH DXE_SUBCLASS_DRIVER Build AMT Table Initialization of the AMT
(Active Management
Technology) table
Service case
5FH DXE_PPM_INIT PPM Initial Initialization of the
Processor Power
Management
Service case
60H DXE_HECIDRV_INIT HECIDRV Initial Initialization of the Host
Embedded Controller
Interface
Service case
61H DXE_VARIABLE_RECLAIM Variable store garbage
collection and reclaim
operation
Loading of the variable
memory
Service case
7AH PEI_PROGRAM_CLOCK_GEN Clock Generator Initial Initializations of the clock
generator
Service case
7BH PEI_IGD_EARLY_INITIAL Internal Graphic device
early initial,
PEI_IGDOpRegion
First initialization of the
graphic connection
Service case

Siemens SIMATIC IPC847D Specifications

General

Brand	Siemens
Model	SIMATIC IPC847D
Category	Industrial PC
Language	English