Data strobe encoding: Difference between revisions

Revision as of 06:38, 24 October 2013

Revision as of 01:17, 26 October 2013

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It uses two signal lines (e.g. wires in a cable or traces on a [[printed circuit board]]), ''Data'' and ''Strobe''. These have the property that either Data or Strobe changes its [[Truth value|logical value]] in one [[clock cycle]], but never both.

This allows for easy [[clock recovery]] with a good [[jitter]] tolerance by [[XOR]]ing the two signal line values.

..BHARWAO COPY TAA NAA KAYO waarao ..

hie bharwat khori band karyo...

There is an equivalent way to specify the relationship between Data and Strobe.