In the path window, you can view the Base address, Range, High address and Address Width at each interface for the selected path in the address editor. The address width column gives a clear picture on where and when the address truncation occurred along the address path. By default, you can only view the active apertures of the address path, but by enabling the Show Inactive Apertures checkbox on the top, you can view all the available apertures at each interface.
Figure 1. Paths
