Advantech ASMB-913I User Manual page 68

3.2.3.5 IIO Configuration
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CPU0/CPU1 PCIe Configuration
PCIe port bifurcation control and select target link speed as Gen1, Gen2, Gen3.
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PCI-E ASPM Support
This item is to set the ASPM level. [Auto]: BIOS auto configure; [Force L0s]:
Force all links to L0s state; [Disable]: To disable ASPM. Extended Synch If this
item is [Enable], it allows generation of extended synchronization patterns..
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VGA Priority
Determines priority between onboard and 1st off-board video device found.
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Primary Display Adaptor
Manually select display device from which PCIe slot
ASMB-913I User Manual 58