ID 683455
Date 10/04/2021
Public

## 2.5. Known Issues and Workarounds

• The Intel® FPGA Power and Thermal Calculator for Intel® Agilex™ devices with F-tile transceivers does not assign all regulator groups correctly when the Power rail configuration field on the Report page is set to Agilex Device. This results in errors on the Report and Enpirion pages.

To fix incorrect regulator group assignments, change Power rail configuration field in the Report page to Custom and manually specify regulator groupings appropriate for your board design.

• The Intel® FPGA Power and Thermal Calculator for Intel® Agilex™ devices may produce the following erroneous message when importing a design:

Input field "XCVR Die ID" had an invalid import value of "HSSI_0_1". The field was defaulted to a value of "HSSI_0_0" instead.

If HSSI_0_1 is not imported correctly despite being a valid setting, you must correct this manually by setting the fields' values to HSSI_0_1 where appropriate.

• If you import a design from the Intel® Quartus® Prime Power Analyzer into the Intel® FPGA Power and Thermal Calculator for Intel® Agilex™ devices, the Protocol Mode field on the Transceiver page does not receive the correct value, if any of the F-tile x8, x4x4, or x4 PCIe protocols are used.

In this circumstance, you must manually change the Protocol Mode field to its appropriate value.