Pci Express Root Port8 (B2B Mpcie) - Avalue Technology ARC-1232 Quick Reference Manual

ARC-1232/1532

3.6.3.2.1.2 PCI Express Root Port8 (B2B mPCIe)

Item
PCI Express Root Port 8
ASPM Support
L1 Substates
PCIe Speed
68 ARC-1232/1532 Quick Reference Guide
Option
Enabled[Default],
Disabled
Disabled [Default],
L0s
L1
L0sL1
Auto
Disabled
L1.1
L1.2
L1.1 & L1.2[Default],
Auto[Default]
Gen1
Gen2
Gen3
Description
Control the PCI Express Root Port.
Set the ASPM Level: Force L0s – Force all
links to L0s State AUTO – BIOS auto
configure DISABLE – Disables ASPM.
PCI Express L1 Substates settings.
Select PCI Express port speed.