© National Instruments
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2-13
PCH-IO Configuration
The following PCH-IO information will display:
•
Intel PCH RC Version
•
Intel PCH SKU Name
•
Intel PCH Rev ID
PCI Express Configuration
DMI Link ASPM Control
Use this feature to set the ASPM (Active State Power Management) state on the SA (System
Agent) side of the DMI Link. The options are
Disabled
and
Enabled
.
Peer Memory Write Enable
Use this feature to enable or disable peer memory write. The options are
Disabled
or
Enabled
.
PCH SLOT4 PCI-E 3.
0
X4 (IN X8)
SLOT4 ASPM Support
Use this item to set the Active State Power Management (ASPM) level for a PCI-E device.
Select Auto for the system BIOS to automatically set the ASPM level based on the system
configuration. Select Disabled to disable ASPM support. The options are
Disabled, L0s, L1,
L0s & L1,
and
Auto
.
SLOT4 L1 Substates
Use this feature to configure the PCI Express L1 Substates. The options are
Disabled, L1.1,
L1.2
, and
L1.1 & L1.2
SLOT4 PCIe Speed
Use this feature to select the PCI Express port speed. The options are
Auto
,
Gen1, Gen2
, and
Gen3
.
SLOT4 Detect Non-Compliance Device
Select Enabled for the AMI BIOS to automatically detect a PCI-E device that is not compliant with
the PCI-E standards. The options are
Disabled
and
Enabled
.
PCH SLOT7 PCI-E 3.
0
X4 (IN X8)
SLOT7 ASPM Support
Use this item to set the Active State Power Management (ASPM) level for a PCI-E device.
Select Auto for the system BIOS to automatically set the ASPM level based on the system
configuration. Select Disabled to disable ASPM support. The options are
Disabled
,
L0s
,
L1
,
L0s & L1
, and
Auto
.