Issue link: https://resources.pcb.cadence.com/i/1180070
Allegro Constraint Compiler: Workshop Learn more at Cadence Support Portal - https://support.cadence.com © 2019 Cadence Design Systems, Inc. All rights reserved w orldw ide. Page 71 Type column is the Type classification name that will be used in the Object Rule table to reference the group of nets. Blank fields will not group the objects to a Type classification. Note: Each unique Net Group name will create a sub-group under the Type name. Rule column: i. PhysicalCSet:85_OHM_DP is an existing Physical Constraint Set that already exists in the design to drive Diff Pair rules. ii. DP_PHASE is the Rule Specification to drive Electrical rules. 9. Save the changes; then select File > Save As to save the spreadsheet in CSV format under the same filename using the file type CSV (Comma delimited) (.csv). 10. Open the starter Object Rule table in the Lab-7_Viper_ASIC_to_Virtex-7 folder: objectrule_class_to_class_SATA.xlsx 11. Enter the following information in the table: ObjectRule name VIPER_TO_SATA and Interface name SATA Update the other information in the header as required. 12. Define information in the Header and Data rows: Header: Type=Intra- Group Type=SATA_BAN KS Type Rule Spacing Rule Spacing Rule Data: SATA_BAN KS SPC:20MIL_SPA CE SPC:10MIL_SPA CE SPC:15MIL_SPA CE Type column specifies the Type classification for RX/TX Net Diff Pairs, grouped by unique Net Group name, in the Object table. Rule column specifies the Rule Specification and Rule Set to drive Spacing rules between Type SATA_BANKS groups to all nets in the