
mITX-SKL-S-C236 Doc. Rev. 1.6
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Sub-Screen
Function
Description
test mode
Jitter Dwell Time
PEG Gen3 Preset Search
dwell time [0..65535] in
[usec]
Jitter Error Target
The margin search error
target value [1..65535]
VOC Dwell Time
The VOC margin search
dwell time [0..65535] in
[usec]
VOC Error Target
The VOC margin search
error target value [1..65535]
Generate BDAT PEG Margin Data
Enable to generate BDAT
PCIe margin tables
PCIe Rx CEM Test Mode
Enable/Disable PEG Rx CEM
Loopback Mode
PCIe Spread Spectrum Clocking
Allows disabling Spread
Spectrum Clocking for
compliance testing
Stop Grant Configuration
Automatic/Manual stop
grant configuration
VT-d
VT-d capability
CHAP Device (B0:D7:F0)
Enable/Disable SA CHAP
Device
Thermal Device (B0:D4:F0)
Enable/Disable SA Thermal
Device
GMM Device (B0:D8:F0)
Enable/Disable SA GMM
Device
CRID Support
Enable/Disable CRID control
for Intel SIPP
Above 4GB MMIO BIOS assignmnet
Enable/Disable Above 4GB
MemoryMappedIO BIOS
assignmnet
X2APIC Opt Out
Enable/Disable
X2APIC_Opt_Out bit
SKY CAM Device (B0:D5:F0)
Enable/Disable SA SKY CAM
Device
PCH-IO
Configuration
PCI Express
Configuration
PCI Express Clock Gating
PCI Express Clock Gating
Enable/Disable for each
root port
DMI Link ASPM Control
The control of active state
power management of the
DMI link
Port8xh Decode
PCI Express Port8xh Decode
Enable/Disable