The following procedures describe how to use Constraint Browser to specify a design rule stack as the clearance between clearance classes in eCADSTAR PCB Editor. Launch Constraint Browser by clicking Design > Design Rules > Constraint Browser or Home > Design Rules > Constraint Browser on the ribbon.
Defining Clearances Using the Matrix
- From the Utility menu of the Constraint Browser, click Clearance Class Manager. The Clearance Class Manager dialog is displayed.
- The clearance class list is displayed in the Clearance Class box. The clearance setting matrix is displayed in the section on the right.
- In the clearance setting matrix, click
in a target cell. The
Same net design rule stack dialog is
displayed. - In the Same net design rule stack dialog, select a design rule stack and click OK.
Note
To specify a design rule stack for multiple cells:
To specify a design rule stack for multiple cells:
- In the clearance setting matrix, select multiple cells by pressing the CTRL or SHIFT key, or by dragging the cursor.
- Click in one of the selected
cells.
- In the Same net design rule stack dialog, specify a design rule stack and click OK. The specified value is added to all selected cells.
