Kontron mITX-BDW-U, User Manual

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mITX-BDW-U – User Guide, Rev. 1.6
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South Bridge Configuration
Function Selection Description
SMBUS Device Disabled
Enabled Enable/Disable SMBUS Device.
Port 80h Cycles LPC Bus
PCI Bus Control where the Port 80h cycles are sent.
PCI Clock Run Logic Disabled
Enabled Controls PCIe clock gate power saving feature.
HPET Support Disabled
Enabled Control the High Precision Event Timer through this
setup option. When enabled, the RSDT points to the
HPET table and the proper enable bits are set.
HPET Memory Map BAR FED00000
FED01000
FED02000
FED03000 Select the HPET Memory Map Base Address.
Enable CRID Disabled
Enabled Enable Compatible Revision ID.
DeepSx Mode Disabled
Enabled only in S5/Battery
Enabled only in S4-S5/Battery
Enabled in S3-S5/Battery Configure the DeepSx Mode configuration.
GP27 Wake From
DeepSx Disabled
Enabled Wake From DeepSx by the assertion of GP27 pin.
State After G3 State S5
State S0 Specify what state to switch to when power is re-
applied after a power failure (G3 state).