Pci Express Configuration - IBASE Technology ET875 Series User Manual

4.5.1

PCI Express Configuration

BIOS Setting
PCI Express Root
Ports 1 ~ 6
4.5.1.1. PCIe Root Ports 1~6
BIOS Setting
ASPM
L1 Substates
PME SCI
PCIe Speed
ET875 Series User's Manual
Description
Control the PCI Express Root Port.
Enables / Disables PCIe root port.
Auto is to disable unused root port automatically
for the most optimum power savings.
Description
PCI Express Active State Power Management Settings.
PCI Express L1 Substates Settings.
Enables / Disables PCI Express PME SCI.
Configures the PCIe speed as Auto, Gen1, or Gen2.
4
BIOS Setup
35