AR# 834: Hardware Debugger 6.0.1: Nets split during implementation are shown as split nets in available signals list
Hardware Debugger 6.0.1: Nets split during implementation are shown as split nets in available signals list
Split nets are nets that are created when the implementation software needs to route a particular net from one source to multiple loads and uses CLBs to split the original net creating several "source" connections. When split nets are created, all the nets will appear in the available signals list boxes.
When split nets are displayed in the available signals list box, any one of the nets can be chosen to be displayed in a waveform or used to create a group. Typically, the smallest split net should be chosen. When the design is re-implemented, the split nets chosen may need to be re-added to the display list or to any groups which reference them.