Why is not ping continuous and the packets are getting missed when using Triple Speed Ethernet Intel® FPGA IP with 10/100/1000 Mb Ethernet MAC with 1000BASE-X/SGMII PCS core variation? - Why is not ping continuous and the packets are getting missed when using Triple Speed Ethernet Intel® FPGA IP with 10/100/1000 Mb Ethernet MAC with 1000BASE-X/SGMII PCS core variation? Description Due to a problem in the Intel® Quartus® Prime Pro Edition Software version 22.2, you might see ping is not continuous and the packets are getting missed when using Triple Speed Ethernet Intel® FPGA IP with 10/100/1000 Mb Ethernet MAC with 1000BASE-X/SGMII PCS core variation. The cause of this problem is that 1000BASE-X transceiver truncates first byte of preamble and replaces it with IDLE byte due to the "EVEN" alignment in Clause 36. Resolution This problem is fixed beginning with the Intel® Quartus® Prime Pro Edition Software version 23.1. Custom Fields values: ['novalue'] Errata 15015606083 False ['novalue'] ['FPGA Dev Tools Quartus® Prime Software Pro'] 23.1 22.2 ['Arria® V FPGAs and SoCs', 'Cyclone® V GT FPGA', 'Cyclone® V GX FPGA', 'Cyclone® V SE FPGA', 'Cyclone® V ST FPGA', 'Cyclone® V SX FPGA', 'Arria® 10 FPGAs and SoCs', 'Cyclone® 10 GX FPGA', 'Stratix® 10 DX FPGA', 'Stratix® 10 GX FPGA', 'Stratix® 10 MX FPGA', 'Stratix® 10 NX FPGA', 'Stratix® 10 SX FPGA', 'Stratix® 10 TX FPGA', 'Stratix® V GS FPGA', 'Stratix® V GT FPGA', 'Stratix® V GX FPGA'] ['novalue'] ['novalue'] ['novalue']