Manchester Encoder-Decoder for Xilinx CPLDs

Manchester Encoder-Decoder for Xilinx CPLDs
Application Note: CoolRunner CPLDs

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Manchester Encoder-Decoder for Xilinx
CPLDs
XAPP339 (v1.3) October 1, 2002


Summary This application note provides a functional description of VHDL and Verilog source code for a
Manchester Encoder Decoder. The reasons to use Manchester code are discussed. The code
can be compiled into either the Xilinx XC9572, XCR3064XL, or XC2C64 CPLD. To obtain the