Kontron COMe-mSP1 User Manual page 81

PCIExpress Configuration
Feature
PCIe Ports
PCIE Base Spec Compliance
SDVO PCIE Base Spec Compliance
Active State Power Management
81
Option
Both
Disabled
Port 0
Port 1
Disabled
Enabled
Disabled
Enabled
Disabled
Enabled
COMe-mSP1 / BIOS Operation
Description
Disables or enables according PCI Express lanes.
Onboard Gigabit Ethernet is connected to Port 1.
Port 0/1: enables specific PCI Express Lane
Both: Both PCI Express lanes from US15W SCH are
enabled
Disabled: US15W SCH PCI Express is completely disabled
Allows to choose between strict PCIE base specification
compliance and power saving mode.
Warning: Disabling PCIE compliance might influence the
PCIE lane throughput.
Allows to choose between strict PCIE base specification
compliance and power saving mode.
Warning: Disabling SDVO compliance might influence
the PCIE lane throughput.
Enables/Disables PCI Express L0 and L1 link power
states.