Why do I encounter a “PTC Error” message when importing a .ptc file into the FPGA Power and Thermal Calculator? - Why do I encounter a “PTC Error” message when importing a .ptc file into the FPGA Power and Thermal Calculator? Description Due to a problem in FPGA Power and Thermal Calculator in Quartus® Prime Pro Edition Software version 23.4, the PTC Error shown below may be prompted when importing a .ptc file and: 1. Agilex™ 5 Series device is selected 2. HPS settings are available in the .ptc file and need to be imported Resolution To launch the PTC without this error, do the following: 1. Open up the . ptc file 2. Remove the cpu_group section from the .ptc file 3. Save the modified . ptc file 4. Import the modified . ptc file into the PTC 5. Go to the HPS page and add the HPS settings manually This problem is fixed starting from Quartus® Prime Pro Edition Software version 24.1 Custom Fields values: ['novalue'] Troubleshooting 22019125643 False ['novalue'] ['FPGA Dev Tools Quartus® Prime Software'] 24.1 23.4 ['Agilex™ 5 FPGAs and SoCs'] ['Altera® FPGA Power Thermal Calculator'] ['novalue'] ['novalue']