Advantech AIIS-1240 User Manual page 57

3.2.3.4 NB PCIe Configuration

PEG0-Gen X
Configure auto, Gne1, Gen2, or Gen 3.

PEG0 ASPM
Control ASPM support for the PEG: Device 1 Function 0. This has no effect if
PEG is not the currently active device.

Enable PEG
Enable/Disable/Auto the PEG.

De-emphasis Control
Configure the De-emphasis control on PEG.
Figure 3.32 NB PCIe Configuration
47 AIIS-1240 User Manual