13189402

Paragraph Number

227

The distribution module 414, in one embodiment, may cooperate with or be integrated with the deviation module 404. In one embodiment, the configuration module 352 uses either the ECC module 412 or the distribution module 414 to determine when adjustment of the read voltage threshold should be made or is complete. In a further embodiment, the distribution module 414 compares read biases of data sets from several dies, chips, channels, storage elements, PEBs, or other grouping of storage cells of the solid-state storage media 110 to the distribution of the known bias to determine in which grouping of storage cells an error has occurred, and the configuration module 352 adjusts one or more read voltage thresholds in a grouping of storage cells with an error.

Added by DJM 3 2021