Chipset Chapter: BIOS Settings
Beckhoff New Automation Technology CB3064-xxxx page 91
CER
Options: Enabled / Disabled
CTO
Options: Enabled / Disabled
SEFE
Options: Enabled / Disabled
SENFE
Options: Enabled / Disabled
SECE
Options: Enabled / Disabled
PME SCI
Options: Enabled / Disabled
Hot Plug
Options: Enabled / Disabled
Advanced Error Reporting
Options: Enabled / Disabled
PCIe Speed
Options: Auto / Gen1 / Gen2
Transmitter Half Swing
Options: Disabled / Enabled
Detect Timeout
Options: 0..65535
Extra Bus Reserved
Options: 0...7
Reserved Memory
Options: 1...20
Prefetchable Memory
Options: 1...20
Reserved I/O
Options: 4 / 8 / 12 / 16 / 20
PCIe PCIE1 LTR
Options: Disabled / Enabled
Snoop Latency Override
Options: Disabled / Manual / Auto
Snoop Latency Value
Options: 0..1023
Snoop Latency Multiplier
Options: 1 / 32 / 1024 / 32768 / 1048576 / 33554432 ns
Non Snoop Latency Override
Options: Disabled / Manual / Auto