McClure, Qualey & Rodack, LLP
Methods for reducing data errors in transceiving of a flash storage interface and apparatuses using the same
The invention introduces a method for reducing data errors in transceiving of a flash storage interface, performed by a processing unit of a first side, at least including: descrambling first data from a second side via an enabled descrambler of a lowest layer; determining whether a reception error is occurred by continuously monitoring first descrambled data; sending a NAC (negative acknowledgement control) frame to the second side to inform the second side that the reception error is occurred for the first data each time the reception error is determined for the first descrambled data; and when a total number of occurrences of the reception errors reaches a predefined threshold, disabling the descrambler of the lowest layer.
SILICON MOTION, INC.
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Fu-Jen Yu-Da
Shih Chen