subbash
Am doing a project on data communication where in am supposed to send both data and clock signals together. how can i implement manchester coding and decoding on fpga
Differential Manchester encoding
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replied to: subbash
tmcgonigle
Replied to: Am doing a project on data communication where in am supposed...
XILINX has an application note (XAPP339) which covers both Manchester encoding and Manchester decoding of serial data. Included is a link to HDL code to implement both of these. It is available in VHDL and Verilog. Basically you EXOR the clock and data to do the encoding and reverse the process to decode. The complication in decoding is getting the timing right.