Q7-974
Q7-974 User Manual - Rev. First Edition: 0.1 - Last Edition: 2.3 - Author: S.B. - Reviewed by G.G. Copyright © 2017 SECO S.r.l.
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4.3.1
Boot configuration submenu
4.3.2
PCI Express configuration submenu
4.3.2.1
PCI Express Root Port #x configuration submenus
Menu Item
Options
Description
Numlock
On / Off
Allows to choose whether NumLock Key at system boot must be turned On or Off
Menu Item
Options
Description
PCI Express Root Port 0
PCI Express Root Port 1
PCI Express Root Port 2
PCI Express Root Port 3 (internal LAN)
See submenu
Menu Item
Options
Description
PCI Express Root Port #0
PCI Express Root Port #1
PCI Express Root Port #2
PCI Express Root Port #3 (internal LAN)
Disabled / Enabled
Enable or Disable single PCI Express Root Port #x.
PCI Express Root Ports #0÷#2 are those routed to Qseven
®
card edge connector
PCI Express Root Port#3 is internally connected to Intel
®
Gigabit Ethernet Controller I210.
Disabling this port will result in disabling Ethernet interface.
PCI Express Port #x Speed
Auto / Gen1 / Gen2
This menu item is available only when corresponding Root Port is set to Enabled.
Set PCI-e ports link speed/capability. Not available for PCI Express Root Port #3
PCI Express Port #x ASPM
Disabled / L0s / L1 / L0s & L1 /
Auto
This menu item is available only when corresponding Root Port is set to Enabled.
Manages PCI Express L0s and L1 power states, for OSs able to handle Active State Power
Management (ASPM). Not available for PCI Express Root Port #3
