14076579

Paragraph Number

139

In certain embodiments, having an indication as to which direction to adjust a read voltage threshold or other media parameter may provide a reduction in time and resources needed to identify a new adjusted read voltage level or other media parameter. If the direction in which to make a read voltage threshold was unknown, identifying a new read voltage threshold may require a labor and time intensive process of trial and error as different possible read voltage thresholds are set and then tested and then adjusted as needed. The process may be used to find a read voltage threshold that results in a re-read of the data packet substantially matching the known balance/bias.

Added by DJM 2 2021