Selecting Nets in Navigator

Another way to select nets and constraint is using the Navigator assistant. To do this:

1. Right-click Nets in Navigator.
   
   
2. Click Select Content.
   
   
3. Choose Window – Assistants – Routing.
   Alternatively, right-click anywhere on the layout window menu bar and choose Assistants – Routing.
   The Routing assistant is displayed.
4. Click Routing Constraint Manager on the Routing assistant toolbar.
   The Routing Constraint Manager displays.
5. Click the Snapshot Selected Off button on the Routing Constraint Manager toolbar.
   After selecting the Snapshot Selected ON button, the Routing Constraint Manager displays the nets selected in Navigator without having to filter or search in the Net tab.
6. Now, select another set of nets to add to the selected set in Routing Constraint Manager.
7. Right-click Nets in Navigator.
8. Click Select Content.
9. Click Synchronize Snapshot button on the Routing Constraint Manager toolbar.
   This adds the nets in the navigator to the selected set.

Related Topics

Loading Routing Constraints

Creating and Deleting a Constraint Group

Editing a Constraint

Setting up a Constraint on a Net

Creating a Shield Constraint

Adding and Removing a Net from a Constraint Group

Creating a Bus Constraint and Routing the Buses

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