Why does the Intel® Quartus® Power Analyzer (QPA) shows negative power for DSP? - Why does the Intel® Quartus® Power Analyzer (QPA) shows negative power for DSP? Description Due to a problem in the Intel® Quartus® Power Analyzer Software version 21.2, you may see that the estimation value for DSP will show a negative value when the toggle rate is set more than 100%. Resolution This problem is fixed beginning with the Intel® Quartus® Power Analyzer Software version 21.3. Custom Fields values: ['novalue'] Troubleshooting 14014240528 False ['novalue'] ['FPGA Dev Tools Quartus® Prime Software Pro'] 21.3 21.2 ['Programmable Logic Devices'] ['novalue'] ['novalue'] ['novalue']