COMe-cTL6 – User Guide Rev. 1.7
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Function
Second level Sub-Screen/Description
Graphics
Configuration>
IGD
Configuration>
Backlight Value
Sets LCD backlight brightness (0-255)
[128]
LVDS Clock Center
Spreading
[No Spreading, 0.5%, 1.0%, 1.5%, 2.0%, 2.5%]]
EFP3(DP0) Type
[DP with HDMI/DVI]
EFP4(DP1) Type
[DP with HDMI/DVI]
EFP5(DP2) Type
[DP with HDMI/DVI]
EFP6(DP3) Type
[DisplayPort Only]
PCIe Gen4 Lane
Order
PCIe Gen4 Lane
Order
Allows for reverse lanes for SystemAgents based PCIe Gen4 port (x4)
[Normal, Reversed]
VMD Setup
Menu
VMD controller
[Disabled]
PCI Express
Configuration
PCIe 4.0 Slot
Select>
Select the PCIe M2 or CEMx4 slot
[M2, CEMx4 slot]
PCIe Gen4 RP1
(PEG60)>
PCI Expr. Root Port 1>
Control the PCIe 4.0 Root port.
[Enabled, Disabled]
Connection Type
Selects the connection type to the root port.
[Built-in, Slot]
ASPM4
Sets the ASPM level.
[Disabled, L1]
L1 Substates
PCI Express L1 Substates settings. L1SS cannot
be enabled when CLKREQMSG is disabled.
[Disabled, L1.1, L1.1 & L1.2]
PCIe 4.0 Speed
Configure PCIE 4.0 interface speed
[Auto, Gen1, Gen2, Gen3, Gen4]]
IOTG Mode
[Enabled, Disabled]
Transmitter half swing
[Enabled, Disabled]
Detect Timeout
The number of msec the reference code will
wait for link to exit Detect State for enabled port
before assuming there is no device and
potentially disabling the port.
0
P2P Support
Program P2P support registers according to
setup option.
[Enabled, Disabled]
Stop Grant
Configuration
[Auto, Manual]
VT-d
[Enabled, Disabled]
X2APIC Opt Out
[Enabled, Disabled]
DMA Control
Guarantee
[Enabled, Disabled]