Avalue Technology ECM-APL2, User Manual, Page: 50 / 69

ECM-APL2
User’s Manual
50 ECM-APL2
User’s Manual
ASPM
Disable [Default]
L0s
L1
L0sL1
Auto
PCI Express Active State Power Management
settings.
L1 Substates
Disabled [Default]
L1.1
L1.2
L1.1 & L1.2
PCI Express L1 Substates settings.
PCIe Speed
Auto [Default]
Gen1
Gen2
Configure PCIe Speed.
3.6.3.4.2.2 PCI Express Root Port 4(i210/211)
Item Option Description
PCI Express Root Port 4(i210/211)
Disable
Enable [Default]
Control the PCI Express Root Port. AUTO: To
disable unused root port automatically for the
most optimum power savings. Enable: Enable
PCIe root port Disable: Disable PCIe root port.
ASPM
Disable [Default]
L0s
L1
L0sL1
Auto
PCI Express Active State Power Management
settings.
L1 Substates
Disabled [Default]
L1.1
L1.2
L1.1 & L1.2
PCI Express L1 Substates settings.
PCIe Speed
Auto [Default]
Gen1
Gen2
Configure PCIe Speed.