Subtracting Shape from LogicLock® Plus Region

To subtract a shape from an existing LogicLock® Plus region, perform the following steps in the Chip Planner:
  1. Select the LogicLock® Plus region.
  2. In the Navigation toolbar, click the Subtract LogicLock® Plus Region icon .
  3. Click and drag the shape you want to subtract. The modified region displays automatically.
    Attention: If the rectangle overlaps with more than one region, the operation aborts, and a message box appears.

Figure: Using the Subtract LogicLock® Plus Region Feature