Advantech AIMB-501 User Manual page 63

 LAN controller
Enables or disables the LAN1/2 controller.
 LAN option-ROM
Enables or disables the LAN1/2 option-ROM.
 PCIE Wake
Enables or disables PCIE device wake up from sleep state.
High Precision Timer

Enables or disables the high precision timer.
 SLP_S4 Assertion Width
This item allows users to set a delay of sorts.
Restore AC Power Loss

This item allows users to select off, on and last state.
3.4.1.1 PCI Express Configuration
 PCI Express Clock Gating
Enable or disable PCI express clock gating.
 Subtractive Decode
Enable or disable Subtractive decode.
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