Why does the F-Tile Low Latency 100G Ethernet IP not work when Ready Latency is set to 3? - Why does the F-Tile Low Latency 100G Ethernet IP not work when Ready Latency is set to 3? Description Due to a problem in the Quartus Prime Pro Edition software version 26.1, you may see the F-Tile Low Latency 100G Ethernet IP doesn’t work when the IP for Ready Latency is set to 3 and it may result in incorrect TX client interface behavior because the Ready Latency parameter is not fully propagated through the generated IP hierarchy. There is no workaround in the current IP implementation because the Ready Latency GUI parameter is not used in the generated IP. Resolution A 26.1 patch (0.32) is available for this problem and it is attached to this article. This problem is scheduled to be fixed in a future release of the Quartus Prime Pro Edition software. Custom Fields values: Errata QS-23856 novalue ['Interfaces Ethernet'] ['FPGA Dev Tools Quartus® Prime Software Pro'] novalue 26.1 ['Agilex® 7 FPGAs and SoCs']