Methods and apparatus for aligning data

摘要

In a first aspect, a first method is provided for aligning data. The first method includes the steps of (1) transmitting identical reference data from first logic to second logic on each of a plurality of busses coupling the first logic to the second logic; (2) determining values indicative of time skews among the busses; and (3) configuring alignment logic based on the values such that the alignment logic aligns the reference data received from each of the plurality of busses. Numerous other aspects are provided.