Supermicro A2SAP-H - Chapter 4 BIOS - SATA and Trusted Computing; SATA Configuration Settings; Aggressive LPM Support; I-SATA1 Port Settings

A2SAP-H/-E/-L User's Manual
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USB Mass Storage Driver Support
Select Enabled for USB mass storage device support. The options are Disabled and
Enabled.
SATA Conguration
Chipset SATA
This item enables or disables the onboard SATA controller supported by the SoC. The options
are Enable and Disable.
SATA Mode Selection
Use this item to select the mode for the installed SATA drives. The options are AHCI and RAID.
Aggressive LPM (Link Power Management) Support
When this item is set to Enabled, the SATA AHCI controller manages the power usage of the
SATA link. The controller will put the link in a low power mode during extended periods of I/O
inactivity, and will return the link to an active state when I/O activity resumes. The options
are Enabled and Disabled.
SATA Frozen
Use thia feature to enable the HDD Security Frozen Mode. The options are Disabled and
Enabled.
I-SATA1
I-SATA1 Hot Plug
This feature designates the SATA port specied for hot plugging. Set this item to Enabled for
hot-plugging support, which will allow the user to replace a SATA drive without shutting down
the system. The options are Enabled and Disabled.
Spin Up Device
When the value of an edge detect or the value of an image binary (pixel) of a device is from
0 to 1, select Enabled to allow the PCH to start a COMRESET initialization sequence on this
device. The options are Enabled and Disabled.
SATA Device Type
Use this item to specify if the SATA port specied by the user is connected to a Solid State
drive or a Hard Disk Drive. The options are Hard Disk Drive and Solid State Drive.
I-SATA1 DevSlp
DEVSLP is a signal that is sent to a SATA disk drive to tell it to enter a very low power state.
The options are Disabled and Enabled.