User's Manual

56
Single Board Computer
Native PCIE Enable
This item allows you to enhance the power saving feature of PCI Express and
perform ASPM operations in the operating system..
Conguration options: [Disabled] [Enabled]
NOTE: The following item appears only when Native PCIE Enable is set
to [Enabled].
Native ASPM
Conguration options: [Auto] [Disabled] [Enabled]
PCH - PCI Express
PCH DMI ASPM
This item allows you to control the Active State Power Management on both
NB (NorthBridge) side and SB (SouthBridge) side of the DMI Link.
Conguration options: [Disabled] [Enabled]
ASPM 0
This item allows you to select the ASPM state for energy-saving conditions.
Conguration options: [Disabled] [L0s] [L1] [L0sL1] [Auto]
L1 Substates
This item allows you to select the PCI Express L1 Substates settings.
Conguration options: [Disabled] [L1.1] [L1.1 & L1.2]
4.4.3 Platform Misc Conguration