Advantech AIMB-584 - Page 82

AIMB-584 User Manual 70
3.3.2.3 NB PCIe Configuration
 PEG0- Gen X [ Auto ]
Configure PEG0 B0:D1:F0 Gen1-Gen3
 Run-time C7 Allowed [ Enabled ]
Enable/Disable the entry to C7 state [Run-time controll]. Don't enable this fea-
ture until you have all the approiate Save/Restore Controller/Endpoint state.
 Enable PEG [ Auto ]
To enable or disable the PEG.
 Detect Non-Compliance Device [ Disabled ]
Detect Non-Compliance PCI Express Device in PEG
 Program PCIe ASPM after OpROM [ Disabled ]
Enabled: PCIe ASPM will be programmed after OpROM.
Disabled: PCIe ASPM will be programmed before OpROM.
 PEG0 De-emphasis Control [ -3.5 dB ]
PEG0:Configure the De-emphasis control on PEG
 PEG0 - ASPM Control [ Auto ]
ASPM support for the PEG Device. This has no effect if PEG is not the cur-
rently active device.
 PEG Sampler Calibrate [ Disabled ]
Enable or disable PEG Sampler Calibrate\nAuto means Disabled for SNB MB/
DT, Enabled for IVB A0 B0.
 Swing Control [ Full ]
Perform PEG Swing Control, on IVB C0 and Later.
 PEG Gen3 Equalization [ Enabled ]
Perform PEG Gen3 Equalization steps
 PEG Gen3 Root Port Preset Value for each Lane
Root Port Preset Value Per lane for Gen3 Equalization.