Why does the maximum observed channel-to-channel skew exceed 2 UI + 125 ps in an E-Tile transceiver under NRZ mode, even when TX PMA bonding is enabled? - Why does the maximum observed channel-to-channel skew exceed 2 UI + 125 ps in an E-Tile transceiver under NRZ mode, even when TX PMA bonding is enabled? Description Due to a problem in the Quartus® Prime Pro Edition software version 25.3.1 and earlier, you may observe channel-to-channel skew exceeds 2 UI + 125 ps in E-Tile transceivers under NRZ mode even when TX PMA bonding is enabled. Resolution There is no workaround currently, and there is no plan to fix this problem. Custom Fields values: ['novalue'] Errata 15018385392, FM-6669 novalue ['novalue'] ['FPGA Dev Tools Quartus® Prime Software Pro'] No plan to fix 25.3.1 ['Agilex™ 7 FPGAs and SoCs', 'Stratix® 10 FPGAs and SoCs'] ['novalue'] ['novalue'] ['novalue']