Allegro System Capture App Notes

Packaging Options

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Packaging Options in Allegro System Capture Learn more at Cadence Support Portal - https://support.cadence.com © 2019 Cadence Design Systems, Inc. All rights reserved w orldw ide. Page 8 REFDES_ALPHA_NUM Converts the RefDes number generated by the packager to an alphanumeric or numeric value. Note: To use this directive, ensure REF_DES_PATTERN is set. Syntax REFDES_ALPHA_NUM 'FULL_ALPHA'|'UNIT_NUM'| 'NONE' Here: FULL_ALPHA Converts the whole number to a base-36 number and utilizes characters 0-9 and A-Z for numbering. UNIT_NUM Character at the unit's place is a numeric digit (0-9) and the character at ten's place is of base 36 (0-9, A-Z). NONE Only numeric values are used.

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