ECC algorithm used by the Nand Controller (NFC) in the Kinetis series processors?

[yslavcom]

Hello, I need to implement in software the ECC algorithm  which is used by the Nand Controller (NFC) in the Kinetis series processors. Reference Manual says it is based on BCH, but I need more details in order to be able to realize it for simulation/test software, i.e. what is the GF(x), is it Reed-Solomon (a subset of BCH), etc

Does anybody know it?

Thank you

[Kan_Li]

Hi，

The NFC ECC algorithm is BCH, not RS.

GF(x) is Galois field.

BCH code is defined over the Galois field.

Hope that makes sense,

Have a great day,
Kan

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