SR200 MIL-STD Rugged Computer User’s Manual V1.0
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Link Training Retry
Defines number of retry attempts software will take to retrain the link if previous training attempt was
unsuccessful.
Link Training Time out (uS)
Defines number of Microseconds software will wait before polling “Link training” bit in link status register.
Value range from 10 to 10000 uS.
Unpopulated Links
In order to save power, software will disable unpopulated PCI Express Links. If this option save to “Disable
Link”.
Restore PCIE Registers
On non-PCI Express aware OS’s some device may not be correctly reinitial after S3. Enableling this restore
PCI Express device configurations on S3 resume.
Warning: Enabling this may cause issues with other hardware after S3 resume.
3.4.2 ACPI Settings
System ACPI Parameters.
Enable ACPI Auto Configuration
Enable/disable BIOS ACPI Auto Configuration.
Enable Hibernation
Enables or Disables system ability to hibernate (OS/S4 sleep state). This option may be not effective with
some OS.