Why are PCI Express RX TLP Packets lost when using the AXI Streaming IP for PCI Express* at lower rates (Gen1/2/3)? - Why are PCI Express RX TLP Packets lost when using the AXI Streaming IP for PCI Express* at lower rates (Gen1/2/3)? Description Due to a problem in the 25.1 and earlier versions of the AXI Streaming IP for PCI Express*, RX TLP packets can be lost if the IP is generated for Gen5 data rates but is actually operating at lower rates, and back-to-back small RX TLPs are received where the TLPs appear in each segment. The R-Tile Avalon® Streaming IP for PCI Express* is not affected by this problem. Resolution No workaround to this problem exists in the 25.1 and earlier releases of the AXI Streaming IP for PCI Express*. This problem is scheduled to be fixed in a future release of the AXI Streaming IP for PCI Express*. Custom Fields values: ['novalue'] Troubleshooting 15017153292 False ['R-Tile Avalon-ST for PCI Express'] ['FPGA Dev Tools Quartus® Prime Software Pro'] novalue 25.1 ['Agilex™ 7 FPGAs and SoCs', 'Agilex™ 9 FPGAs and SoCs'] ['novalue'] ['novalue'] ['novalue'] - 2025-04-09

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