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64
3.4.1.4
PEG Port Configuration
Enable Root Port
Enable or Disable the Root Port
Disabled
/
Enabled
/ Auto
Max Link Speed
Configure PEG 0:1:0 Max Speed
Auto /
Gen1
/
Gen2 / Gen3
Max Link Width
Force PEG link to retrain to X1/2/4/8
Auto /
Force X1
/
Force X2 / Force X4 / Force X8
ASPM
Control ASPM support for the PEG 0. This has no effect if PEG is not the currently
active device.
Disabled /
Auto
/
ASPM L0s
/
ASPM L1
/
ASPM L0sL1
De-emphasis Control
PEG0: Configure the De- emphasis control on PEG
-6 dB / -3.5dB
PEG0 Max Payload size
Select PEG0 Max Payload Size; choose Auto(Default Device Capability) or force to
128/256 Bytes
Auto /
128 / 256 TLP
Summary of Contents for TYAN S5557
Page 9: ...http www tyan com 9 2 2 Block Diagram S5557 Block Diagram ...
Page 10: ...http www tyan com 10 2 3 Motherboard Mechanical Drawing ...
Page 18: ...http www tyan com 18 3 Secure the heatsink screws 4 Connect the heatsink fan cable ...
Page 42: ...http www tyan com 42 3 3 6 1 Sensor Data Register Monitoring ...
Page 49: ...http www tyan com 49 3 3 12 NVMe Configuration No NVMe Device Found ...
Page 53: ...http www tyan com 53 3 3 15 1 Add an Attempt Read only ...
Page 76: ...http www tyan com 76 Boot Override Device Name ...
Page 87: ...http www tyan com 87 NOTE ...