Copyright © 2020 NEXCOM International Co., Ltd. All Rights Reserved.
42
TCA 5170 Series User Manual
Chapter 4: BIOS Setup
Version 2.20.1272. Copyright (C) 2019 American Megatrends, Inc.
Aptio Setup Utility - Copyright (C) 2019 American Megatrends, Inc.
→←: Select Screen
↑↓: Select Item
Enter: Select
+/-: Change Opt.
F1: General Help
F2: Previous Values
F3: Optimized Defaults
F4: Save & Exit
ESC: Exit
Selects PCIe port Bifurcation for
selected slot(s)
IOU0 (IIO PCIe Br1)
IOU1 (IIO PCIe Br2)
IOU2 (IIO PCIe Br3)
Socket 0 PcieBr1D00F0 - Port 1A
Socket 0 PcieBr1D01F0 - Port 1B
Socket 0 PcieBr1D02F0 - Port 1C
Socket 0 PcieBr1D03F0 - Port 1D
Socket 0 PcieBr2D00F0 - Port 2A
Socket 0 PcieBr2D02F0 - Port 2C
Socket 0 PcieBr3D00F0 - Port 3A
Server Mgmt
Advanced
Platform Configuration
Socket Configuration
Main
[x4x4x4x4]
[Auto]
[Auto]
Socket0 Configuration
►
►
►
►
►
►
►
IOU0 (IIO PCIe Br1)
Port Bifurcation settings for IOU 0.
IOU1 (IIO PCIe Br2)
Port Bifurcation settings for IOU 1.
IOU2 (IIO PCIe Br3)
Port Bifurcation settings for IOU 2.
Version 2.20.1272. Copyright (C) 2019 American Megatrends, Inc.
Aptio Setup Utility - Copyright (C) 2019 American Megatrends, Inc.
→←: Select Screen
↑↓: Select Item
Enter: Select
+/-: Change Opt.
F1: General Help
F2: Previous Values
F3: Optimized Defaults
F4: Save & Exit
ESC: Exit
In auto mode the BIOS will
remove the EXP port if there is
no device or errors on that device
and the device is not HP capable.
Disable is used to disable the
port and hide its CFG space.
Socket 0 PcieBr1D00F0 - Port 1A
-----------------------------------------------------------------------------------...
PCI-E Port
Link Speed
Override Max Link Widt
PCI-E Port DeEmphasis
PCI-E Port Link Status
PCI-E Port Link Max
PCI-E Port Link Speed
PCI-E Port Max Payload
Server Mgmt
Advanced
Platform Configuration
Socket Configuration
Main
[Enable]
[Auto]
[Auto]
[-3.5 dB]
Linked as x4
Max Width x4
Gen 2 (5.0 GT/s)
[Auto]
Socket 0 PcieBr1D00F0 - Port 1A
PCI-E Port
Enables or disables the PCIe port. In auto mode the BIOS will remove the
EXP port if there is no device or errors on that device and the device is not
HP capable. Disable is used to disable the port and hide its CFG space.
Link Speed
Configures the link speed for the PCIe port.
Override Max Link Width
Configures the link speed to override the max link width set by bifurcation.
PCI-E Port DeEmphasis
Configures the de-emphasis control for the PCIe port.
PCI-E Port Max Payload
Configures the PCIe port maximum payload size.
