Why can’t I achieve the specified timestamp accuracy results with GTS Ethernet FPGA Hard IP with the “Enable IEEE 1588 PTP” parameter enabled and the “FEC Mode” parameter set to “None”? - Why can’t I achieve the specified timestamp accuracy results with GTS Ethernet FPGA Hard IP with the “Enable IEEE 1588 PTP” parameter enabled and the “FEC Mode” parameter set to “None”? Description Due to a problem in the Quartus® Prime Pro Edition Software version 24.3, you may see the GTS Ethernet FPGA Hard IP with the “Enable IEEE 1588 PTP” parameter enabled and the “FEC Mode” parameter set to “None” fail to achieve the specified timestamp accuracy results. Resolution This problem is fixed beginning with the Quartus® Prime Pro Edition software version 25.1. Custom Fields values: ['novalue'] Errata 14023518169 False ['novalue'] ['FPGA Dev Tools Quartus® Prime Software Pro'] 25.1 24.3 ['Agilex™ 5 FPGAs and SoCs'] ['novalue'] ['novalue'] ['novalue']