Allegro Integrated Analysis and Checking – IR Drop Workflow: RAK
Learn more at Cadence Support Portal - https://support.cadence.com
© 2019 Cadence Design Systems, Inc. All rights reserved worldwide. Page 6
Lab
1. Go to Start > Programs > Cadence PCB 17.4-2019 > PCB Editor 17.4.
2. In the Allegro PCB Designer Product Choices dialog, select Allegro Sigrity
SI(base suite). Click OK.
Note: The IR drop workflow is fully-functional only with Allegro Sigrity SI (base
suite). For the High-Speed option, Save Workflow, Load Workflow, and Load
Existing are available initially. On loading analysis, the View Results option is
enabled.
3. Open the IRDrop_Module3.brd design.
4. Select Analyze > Workflow Manager to open the Analysis Workflows window.
5. From the drop-down, select IR Drop Workflow.
