14.1 Starting SmartPower(Ask a Question) Set the target clock and data frequencies before you evaluate your power consumption. Open the Design Flow window. In the Design Flow window, right-click Verify Power and choose Open Interactively. The SmartPower analysis tool window appears.Figure 14-1. SmartPower User Interface (SmartFusion® 2, IGLOO® 2, and RTG4™) Figure 14-2. SmartPower User Interface (PolarFire®)