Avalue Technology HPM-246, User Manual

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HPM-246
User’s Manual
58 HPM-246
User’s Manual
3.6.3.2.1.2 PCI Express Slot 3 (PCI-E Port 21~24)
Item Option Description
PCI Express Slot 3 (PCI-E Port
21~24)
Enabled [Default] ,
Disabled
Control the PCI Express Root Port.
ASPM 20
Disabled [Default] ,
L0s
L1
L0sL1
Auto
Set the ASPM Level: Force L0s
– Force all
links to L0s State AUTO
– BIOS auto
configure DISABLE
– Disables ASPM.
L1 Substates
Disabled,
L1.1
L1.1 & L1.2 [Default]
PCI Express L1 Substates settings.
PCIe Speed
Auto [Default]
Gen1
Gen2
Gen3
Configure PCIe Speed.
Detect Timeout 0
The number of milliseconds reference code
will wait for link to exit Detect state for
enabled ports before assuming there is no
device and potentially disabling the port.