Kontron JRexplus-DC - Manual (Page 57)

KTD-S0008-F Page 52 Setup Guide
JRexplus-DC User's Guide
22.5.4.2 Advanced ACPI Configuration Submenu
Feature Option Description
ACPI Version Features ACPI V1.0
ACPI V2.0
ACPI V3.0
Select the desired ACPI specification (OS depending)
ACPI APIC Support Disabled
Enabled
APIC supports more IRQs and faster interrupt handling
AMI OEMB Table Disabled
Enabled
Include the AMI ® OEMB table pointer to ACPI pointer lists
Headless Mode Disabled
Enabled
Indicate support for headless operation that means without
keyboard, mouse and/or monitor. The OS must support the
headless mode
22.5.4.3 Chipset ACPI Configuration Submenu
Feature Option Description
Energy Lake Feature Enabled
Disabled
Enables Intels ® Energy Lake power management technology
(e.g. the 'Consumer Electronics'-like device power behavior)
APIC ACPI SCI IRQ Disabled
Enabled
If disabled the ACPI SCI use IRQ9, otherwise any APIC IRQ is
valid
USB Device Wakeup from
S3/S4
Disabled
Enabled
An USB device can wake up the operating system from S3 or
S4
High Performance Event
Timer
Disabled
Enabled
Enables a set of timers (3 timer) that can be used by the ope-
rating system. Each timer can be configured to cause a sepa-
rate interrupt
HPET Memory Address FED00000h
FED01000h
FED02000h
FED03000h
Define HPET (High Precision Event Timer) memory address