Supermicro 6028R-E1CR12T User Manual page 101

Chapter 7: BIOS
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), and
P9 (0.0/3.5 dB).
Gen3 (Generation 3) DN RX Preset Hint
Use this item to set the Preset Hint mode for PCI-E Gen3 downstream receiving
(RX) from the master device to a slave device. The options are 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), and
P6 (-12.0 dB).
Gen3 (Generation 3) Up TX Preset
Use this item to set the Preset mode for PCI-E Gen3 upstream transmitting (TX)
from a slave device to the master device.The options are 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), and P9 (0.0/3.5 dB).
Non-Transparent Bridge PCIe Port Definition (Available on the Socket 0
PCIeD03F0 - Port 3A only)
Select Transparent Bridge to enable Transparent Bridge support for the PCI-E
port specified by the user. Please do not select NTB-RP for a legacy IIO device.
The options are Transparent Bridge, NTB to NTB, and NTB to RP.
Hide Port?
Select Yes to hide the PCI-E port specified from the OS. The options are No
and Yes.
This feature allows the user to configure the settings for the Intel North Bridge.
IIO1 Configuration
IOU2 (II0 PCIe Port 1)
This item configures the PCI-E port Bifuraction setting for a PCI-E port specified
by the user. The options are x4x4, x8, and Auto.
IOU0 (II0 PCIe Port 2)
This item configures the PCI-E port Bifuraction setting for a PCI-E port specified
by the user. The options are x4x4x4x4, x4x4x8, x8x4x4, x8x8, x16, and Auto.
IOU1 (II01 PCIe Port 3)
This item configures the PCI-E port Bifuraction setting for a PCI-E port specified
by the user. The options are x4x4x4x4, x4x4x8, x8x4x4, x8x8, x16, and Auto..
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