Advantech AIMB-275 User Manual page 90

PCI Express Configuration

PCI Express Clock Gating [ Enabled ]
Enable or disable PCI Express Clock Gating for each root port.

DMI Link ASPM Control [ Enabled ]
Enable or disable the control of Active State Power Management on SA side of
the DMI Link.

Peer Memory Write Enable [ Disabled ]

PCIe-USB Glitch W/A [ Disabled ]
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