With the release this month of ISE 13.4, we have added the Xilinx KC705 to the list of supported OpenCPI FPGA platforms. We adapted the new AXI-centric Gen2 x4/x8 PCIe endpoint to our uNoC without much drama. Inbound (RX) straddled packets were an interesting twist. Kudos to the Xilinx team for producing such a clean and easy-to-use evaluation kit and help jumpstart our community adoption of 28nm FPGAs in practice. The KC705 is fitted with a Xilinx Kintex-7 XC7K325T device.
KC705 at Atomic Rules