Avalue ECM-QM87 - Manual (Page 56)

ECM-QM87R/ ECM-QM87
56 ECM-QM87R/ ECM-QM87 User ’s Manual
Item Option Description
PCI Express Root Port 1 PCI Express Root Port 1 Settings.
PCI Express Root Port 2 PCI Express Root Port 2 Settings.
PCI Express Root Port 7 PCI Express Root Port 7 Settings.
PCH LAN Controller
Enabled[Default]
Disabled
Enable or disable onboard NIC.
SLP_S4 Assertion Width
Disabled
1-2 Seconds
2-3 Seconds
3-4 Seconds,
4-5 Seconds[Default]
Select a minimum assertion width of
SLEP_S4# signal.
3.6.3.1.1.1 PCI Express Root Port 1
Item Option Description
PCI Express Root Port 1/2/7
Disabled
Enabled[Default]
Control the PCI Express Root
Port.
ASPM Support
Disabled
L0s
L1
L0sL1
Auto[Default]
Set the ASPM Level: Force
L0s-Force all links to L0s State:
AUTO-BIOS auto configure:
DISABLE-Disables ASPM.
PCIe Speed
Auto[Default]
Gen1
Gen2
Select PCI Express port speed.