B&R Automation PC 510, User Manual

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Software • BIOS options
100 Automation PC 510 User's Manual V 1.01
InsydeH2O Setup Utility Rev. *
Advanced
Control the PCI Express
Root Port. PCI Express Root Port 1 <Enabled>
Interrupt Pin 0 <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 52: US15W Advanced - PCI Express Root Port 1
BIOS setting Meaning Setting options Effect
Enabled PCI Express Root Port 1 enabled. PCI Express Root Port 1 This option is used to enable/disable PCI Express
Root Port 1.
Disabled PCI Express Root Port 1 and 2 disabled.
Auto IRQ enabled for Root Port 1. Interrupt pin 0
Disabled IRQ disabled for Root Port 1.
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.
Auto Automatic assignment by the BIOS and operat-
ing system.
Automatic ASPM
2)
Option for configuring automatic or manual as-
signment of the ASPM.
Manual Setting for assignment under the BIOS setting
"ASPM L0s" and "ASPM L1".
Disabled Disables this function.
Root Port Only Enables the power saving function for the Root
port.
Endpoint Port Only Enables the power saving function for the End-
point port.
ASPM L0s
3)
Option for setting the L0 power saving function.
Root&Endpoint Ports Enables the power saving function for the Root
and Endpoint ports.
Enabled Enables this function. ASPM L1
3)
Option for setting the L1 power saving function.
Power consumption is lower than with L0, but the
exit latency higher.
Disabled Disables this function.
URR Unsupported Request (UR) reporting Enabled Enables this function.
Table 105: US15W Advanced - PCI Express Root Port 1 setting options