OrCAD X Resources

OrCAD X Constraint Management Guide Parts 1 to 5

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Design for Test (DFT) Constraints Test Points: Placement and Minimum Distances From Other Test Points and Components Visual Aid: Test point on pad. Purpose: Defines the placement and spacing requirements for test points to ensure proper testing and debugging of the PCB. Steps: 1. Open the Constraint Manager. 2. Navigate to the Design for Test (DFT) section. 3. You would create the constraint set for your design (upper red box in image below). 4. Then apply that constraint set to appropriate objects within the design (lower red box in image below). Set a minimum distance between test points. 40 www.cadence.com OrCAD X Constraint Management Guide

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