Acpi Settings; Super Io Configuration - Supermicro X11SAA/A2SAV/-2C/-L User Manual

X11SAA/A2SAV/-2C/-L User's Manual
TPM Enabled Status
TPM Active Status
TPM Owner Status

ACPI Settings


ACPI Sleep State
Use this feature to select which sleep state mode the system will enter when the Suspend
button is pressed. The options are Suspend Disabled and S3 (Suspend to RAM).
High Precision Event Timer
Select Enabled to activate the High Performance Event Timer (HPET) that produces periodic
interrupts at a much higher frequency than a Real-time Clock (RTC) does in synchronizing
multimedia streams, providing smooth playback and reducing the dependency on other
timestamp calculation devices, such as an x86 RDTSC Instruction embedded in the CPU.
The High Performance Event Timer is used to replace the 8254 Programmable Interval Timer.
The options are Disabled and Enabled.

Super IO Configuration


Super IO Chip NCT5523D

Serial Port 1 Configuration
Serial Port 1
Select Enabled to enable the onboard serial port specified by the user. The options are
Disabled and Enabled.
Device Settings
This item displays the base I/O port address and the Interrupt Request address of a serial
port specified by the user.
Change Port 1 Settings
This feature specifies the base I/O port address and the Interrupt Request address of
Serial Port 1. Select Auto to allow the BIOS to automatically assign the base I/O and IRQ
address to a serial port specified.
The options for Serial Port 1 are Auto, (IO=3F8h; IRQ=4), (IO=3F8h; IRQ=3, 4, 5, 6, 7, 9,
10, 11, 12), (IO=2F8h; IRQ=3, 4, 5, 6, 7, 9, 10, 11, 12), (IO=3E8h; IRQ=3, 4, 5, 6, 7, 9, 10,
11, 12), and (IO=2E8h; IRQ=3, 4, 5, 6, 7, 9, 10, 11, 12).
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