Advantech MIC-3399 User Manual page 43

2.3.3.4 PEG Port Configuration
Enable Root Port

This item allows users to enable/disable the root port.
Max Link Speed

This item allows users to configure PEG 0:1:0 /0:1:1/0:1:2 max. speed.
PEG0/1/2 Slot Power Limit Value

This item allows users to set the upper limit of power supplied by the slot. Power
limit (Watts) is calculated by multiplying this value by the slot power limit scale.
Values 0 - 255.
PEG0/1/2 Slot Power Limit Scale

This item allows users to select the scale used for the slot power limit value.
PEG0 Physical Slot Number

This item allows users to set the physical slot number attached to this port. The
number must be globally unique within the chassis. Values 0 - 8191.
NOTE: When the mode is switched to 2x8 PCI Express, the two PCI Express
slots correspond to PEG0 and PEG1. When switched to 1 x8 and 2 x4 PCI
Express, the three PCI Express slots correspond to PEG0, PEG1, and PEG2.
Figure 2.15 PEG Port Configuration
31 MIC-3399 User Manual