Avalue Technology BMX-T540, Quick Reference Manual

Page: 42 / 64

BMX-T540
42 BMX-T540 Quick Reference Guide
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.
3.6.3.2.1.2 M.2 KeyE (PCI-E Port 7~8)
Item Option Description
M.2 KeyE (PCI-E Port 7~8)
Disabled
Enabled [Default] ,
Control the PCI Express Root Port.
ASPM 6
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