Express-BD7
BIOS Setup
67
Feature
Options
Description
PM ACPI Mode
Disable
Enable
When Disabled, MSI is generated on PM event. When
Enabled, _HPGPE message is generated
Gen3 Eq Mode
Auto
Enable Phase 0,1,2,3
Disable Phase 0,1,2,3
Enable Phase 1 Only
Enable Phase 0,1 Only
Advanced
Enable MMM Offset West
Alt Short Channel
PCIe Gen3 Adaptive Equilization Mode
Gen3 Spec Mode
Auto
0.70 July
0.70 Sept
0.71 Sept
PCIe Gen3 Spec Mode
Gen3 Phase2 Mode
Hardware Adaptive
Manual
Gen3 DN Tx Present
Auto
P0 (-6.0/0.0 dB)
P1 (-3.5/0.0 dB)
P2 (-4.5/0.0 dB)
P3 (-2.5/0.0 dB)
P4 (0.0/0.0 dB)
P5 (0.0/2.0 dB)
P6 (0.0/2.5 dB)
P7 (-6.0/3.5 dB)
P8 (-3.5/3.5 dB)
P9 (0.0/3.5 dB)
PCIe Gen3 Downstream Tx Present
Gen3 DN Rx Preset Hint
Auto
P0 ( -6.0 dB)
P1 ( -7.0 dB)
P2 ( -8.0 dB)
P3 ( -9.0 dB)
P4 ( -10.0 dB)
P5 ( -11.0 dB)
P6 ( -12.0 dB)
PCIe Gen3 Downstream Rx Present Hint
Gen3 UP Tx Preset
Auto
P0 (-6.0/0.0 dB)
P1 (-3.5/0.0 dB)
P2 (-4.5/0.0 dB)
P3 (-2.5/0.0 dB)
P4 (0.0/0.0 dB)
P5 (0.0/2.0 dB)
P6 (0.0/2.5 dB)
P7 (-6.0/3.5 dB)
P8 (-3.5/3.5 dB)
P9 (0.0/3.5 dB)
PCIe Gen3 Upstream Tx Preset
Hide Port?
no
yes
User can force to hide this root port from OS
Pcie Ecrc
Disable
Enable
Auto
Enable/Disable Pcie Ecrc Support for this port.
