Q7-B03
Q7-B03 User Manual - Rev. First Edition: 1.0 - Last Edition: 1.1 - Author: S.B. - Reviewed by G.G. Copyright © 2017 SECO S.r.l.
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PME SCI
Enabled / Disabled
Enable/Disable PCI Express Power Management Event System Control Interrupt (PME SCI)
Hot Plug
Enabled / Disabled
Enable/Disable PCI Express Hot Plug capability
PCIe Speed
Auto / Gen1 / Gen2
Configure PCIe Speed
Transmitter Half Swing
Enabled / Disabled
Enable/Disable Transmitter Half Swing
Extra Bus reserved
[0..7]
Extra Bus reserved for bridges behind this Root Bridge
Reserved Memory
[1..20]
Reserved Memory and Prefetchable Memory Range for this Root bridge
Reserved I/O
[4..20]
Reserved I/O Range (KB) for this Root Bridge
PCH PCIE LTR
Enabled / Disabled
Enable/Disable PCH PCIe Latency Reporting
Snoop Latency Override
Auto
Disabled
Manual
Snoop Latency Override for PCH PCIe.
Disabled: Always Disable the Override.
Auto (default): Maintains default BIOS flow.
Manual: Manually enter the following override values.
Snoop Latency value
0 .. 1023
LTR Snoop Latency value of PCH PCIe
Snoop Latency Multiplier
1 ns / 32 ns / 1024 ns /
32768 ns / 1048576 ns
/ 33554432 ns
LTR Snoop Latency Multiplier of PCH PCIe.
Non Snoop Latency Override
Auto
Disabled
Manual
Non Snoop Latency Override for PCH PCIe.
Disabled: Always Disable the Override.
Auto (default): Maintains default BIOS flow.
Manual: Manually enter the following override values.
Non Snoop Latency value
0 .. 1023
LTR Non Snoop Latency value of PCH PCIe
Non Snoop Latency Multiplier
1 ns / 32 ns / 1024 ns /
32768 ns / 1048576 ns
/ 33554432 ns
LTR Non Snoop Latency Multiplier of PCH PCIe.
PCIE LTR Lock
Enabled / Disabled
PCIe LTR Configuration Lock
PCIe Selectable De-emphasis
Enabled / Disabled
When the link is operating at 5,0 GT/s speed, this bit selects the level of de-emphasis for an upstream
component.
1b -3.5dB
0b -6dB
