1.11. F-Tile Avalon Streaming Intel FPGA IP for PCI Express : IP Core v5.0.0
Quartus® Prime Version | Description | Impact |
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22.1 | Added independent refclk support for 2x4 Hard IP Mode |
F-Tile PCIe IP can now be used to connect two discrete x4 PCIe endpoints where the independent refclk source is required. |
Debug Toolkit bug fixes for BAR information and PHY lane refresh issue of PCIe 1 x4 configuration (Topology H). |
Use Debug Toolkit from Quartus® Prime Pro Edition 22.1 to avoid incorrect BAR information and issue with PCIe 1 x4 configuration (Topology H). |
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Added independent PERST feature for port bifurcation support. |
Design requires bifurcated PCIe links to operate independently to each other can now be supported by F-Tile PCIe IP with the independent PERST and refclk feature. |
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Warning messages clean-up for the F-Tile Avalon-ST PCIe Hard IP |
Allows users to focus on warning messages that require their attention. |
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Added 450 MHz PLD clock frequency option and -3 FPGA fabric speed grade support |
No impact to existing user other than additional option for PLD clock frequency and FPGA fabric speed grade option |