verilog描述的以太网MAC层源代码，功能正确，已经在FPGA开发板上测试！需要的赶紧下-verilog descr iption of the Ethernet MAC layer source code, function correctly, has been tested in the FPGA development board! Need to hurry the next! ! !

The Nexys4 DDR board is a complete, ready-to-use digital circuit development platform based on the latest Artix-7™ Field Programmable Gate Array (FPGA) Xilinx® . With its large, high-capacity FPGA (Xilinx part number XC7A100T-1CSG324C)