14076579

Paragraph Number

86

In various embodiments, the configuration module 150 may decode (or attempt to decode) the access data using the stronger error correcting code, the multiple error correcting codes, or the like thereby deriving error information that the configuration module 150 may use to determine or adjust media parameters for other data of the region of non-volatile media 122, even if the other data is protected by one or more weaker error correcting codes, fewer error correcting codes, or the like. In a further embodiment, ECC chunks that do not encode access data may encode additional data (e.g., user data, workload data) using a single level of error correcting code, such as the primary or outer error correcting code used by the primary ECC module 302. ECC chunks encoding data and access data are described in further detail below with regard to FIG. 5A, FIG. 5B, and FIG. 5C.

Added by DJM 2 2021