Cadence PCB Best Practices

Rigid Flex

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Allegro/OrCAD Rigid Flex Design Creation Best Practices _______________________________________________________________________ Learn more at Cadence Online Support - https://support.cadence.com Page 35 © 2016 Cadence Design Systems, Inc. All rights reserved worldwide. Generated Ben d Area In the example, Via and Package Keepouts were selected with oversize values. When the bend area geometry is created, the keepout areas are generated based on the bend area outline. Expansion, or oversizing will occur if a value greater than 0 is entered. Negative values are not allowed. The expansion occurs along the same plane, or runs parallel to the bend line. All of the Bend Area objects are also collected together to form a single group. The group name is defined by the Bend Area Name. Single entities in the bend area cannot be modified, the entire bend group must be managed through the Edit Bend Area function. The Bending Data Order defines the sequence number for bending the final product. In some instances, the sequence of bends is required to obtain the proper assembly position of the design. Bend Order Seque nce R esults

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