Why aren’t HSSI analog parameter values set in the GTS PMA registers when these values are enabled and set in the PMA/FEC Direct PHY IP GUI? - Why aren’t HSSI analog parameter values set in the GTS PMA registers when these values are enabled and set in the PMA/FEC Direct PHY IP GUI? Description Due to a problem in the Quartus® Prime Pro Edition software version 24.3, HSSI analog parameter values listed below aren’t reflected in the GTS PMA registers even you set these analog parameters in the GTS PMA/FEC Direct PHY IP GUI. Enable RX P&N Invert, Enable TX P&N Invert RX External Coupling Mode Selects value of RX On-chip Termination Resolution To overcome the problem, you can use the QSF setting methodology to set the analog parameters in your .qsf file for both the RX on-chip termination and RX External Coupling Mode settings. For TX and RX polarity inversion pins, you can follow the PMA/FEC Direct PHY IP User Guide on the GTS Attribute access method to change the TX and RX polarity pins. This problem is scheduled to be fixed in a future release of Quartus Prime Pro Edition software. Custom Fields values: ['novalue'] Troubleshooting 16025061796 novalue ['novalue'] ['FPGA Dev Tools Quartus® Prime Software Pro'] novalue 24.3 ['Agilex™ 3 FPGAs and SoCs', 'Agilex™ 5 FPGAs and SoCs'] ['novalue'] ['novalue'] ['novalue'] - 2026-01-15

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