Software • BIOS options
102
Automation PC 510 User's Manual V 1.01
1.5.10 PCI Express root port 2
Warning!
Making improper settings can cause instability or device problems. It is therefore strongly recommend-
ed that these settings only be changed by experienced users.
InsydeH2O Setup Utility Rev. *
Advanced
Control the PCI Express
Root Port.
PCI Express Root Port 2 <Enabled>
Interrupt Pin 1 <Auto>
VC1 Enable <Disabled>
ASPM <Disabled>
URR <Disabled>
FER <Disabled>
NFER <Disabled>
CER <Disabled>
CT0 <Disabled>
SEFE <Disabled>
SENFE <Disabled>
SECE <Disabled>
PME Interrupt <Disabled>
PME SCI <Disabled>
Hot Plug SCI <Disabled>
F1
F9
Esc
Enter
F10
Help Select Item
Change Values Setup Defaults
Exit Select Menu
Select SubMenu
Save and Exit
F5/F6
Image 53: US15W Advanced - PCI Express Root Port 2
BIOS setting
Meaning
Setting options
Effect
Enabled
PCI Express Root Port 2 enabled.
PCI Express Root Port 2
This option is used to enable/disable PCI Express
Root Port 2.
Disabled
PCI Express Root Port 2 disabled.
Auto
IRQ enabled for Root Port 2.
Interrupt pin 1
Information:
This function is disabled by default
when using ARwin and/or a fieldbus
card. The function must be disabled in
order to use a fieldbus card.
Disabled
IRQ disabled for Root Port 2.
Auto
Setting the mapping via the BIOS setting "VC1/
TC Mapping".
VC1 Enable
Virtual Channel 1
Disabled
Disables this function.
The TC0 Traffic class is automatically used and
mapped to the VC0 Virtual Channel.
TC0
TBD
TC1
The TC1 traffic class is mapped manually to the
VC1 Virtual Channel.
TC2
The TC2 traffic class is mapped manually to the
VC1 Virtual Channel.
TC3
The TC3 traffic class is mapped manually to the
VC1 Virtual Channel.
TC4
The TC4 traffic class is mapped manually to the
VC1 Virtual Channel.
TC5
The TC5 traffic class is mapped manually to the
VC1 Virtual Channel.
TC6
The TC6 traffic class is mapped manually to the
VC1 Virtual Channel.
VC1/TC Mapping
1)
This option is used to define which traffic will be
mapped to which Virtual Channel.
TC7
The TC7 traffic class is mapped manually to the
VC1 Virtual Channel.
Enabled
Enables this function.
ASPM
Active state power management
Option for setting a power saving function (L0s/
L1) for PCIE links if they do not require full power.
Disabled
Disables this function.
Automatic ASPM
2)
Option for configuring automatic or manual as-
signment of the ASPM.
Auto
Automatic assignment by the BIOS and operat-
ing system.
Table 106: US15W Advanced - PCI Express Root Port 2 setting options