Returns the PCI Express link width negotiated between the PCI Express host controller and the device. A value of -1 indicates that the device is not a PXI/PCI Express device. Common values include 1, 2, 4, 8, and 16.

Remarks

The following table lists the characteristics of this property.

Short Name Link Width
Data type ci16.png
Permissions Read Only
Available in Run-Time Engine Yes
Available in Real-Time Operating System Yes