Supermicro FatTwin F628G3-FT+, Руководство пользователя

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Chapter 7: BIOS
7-15
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 Defi nition (Available on the
Socket 0 PCIeD03F0 - Port 3A only)
Select Transparent Bridge to enable Transparent Bridge support for the
PCI-E port specifi ed 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 specifi ed from the OS. The options are
No and Yes.

IIO1 Confi guration
IOU2 (II0 PCIe Port 1)
This item confi gures the PCI-E port Bifuraction setting for a PCI-E port
specifi ed by the user. The options are x4x4, x8 , and Auto.
IOU0 (II0 PCIe Port 2)
This item confi gures the PCI-E port Bifuraction setting for a PCI-E port
specifi ed by the user. The options are x4x4x4x4, x4x4x8, x8x4x4, x8x8 ,
x16, and Auto.
IOU1 (II01 PCIe Port 3)
This item confi gures the PCI-E port Bifuraction setting for a PCI-E port
specifi ed by the user. The options are x4x4x4x4, x4x4x8, x8x4x4, x8x8,
x16 , and Auto..