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ABDALLAH, Hussein, 03/14/2016 10:26 PM
Manchester decoding¶
This part seems to be critical for a lot of workers in the Manchester code. To decode the signal we have several approaches with different benefices for each one.
Some common steps are needed in all approaches;
• We should Know or discover the data rate clock
• We should synchronize to the clock to separate a bit edge from a mid-bit transition
• Process the incoming stream and recover the data using the previous two steps
• Store this data for further processing
All these steps should be implemented in software taking into account that we have 2 options based on timing and sampling.