topic ECC algorithm used by the Nand Controller (NFC) in the Kinetis series processors? in Kinetis Microcontrollers https://community.nxp.com/t5/Kinetis-Microcontrollers/ECC-algorithm-used-by-the-Nand-Controller-NFC-in-the-Kinetis/m-p/501731#M31420 <HTML><HEAD></HEAD><BODY><P>Hello, I need to implement in software the ECC algorithm&nbsp; 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</P><P></P><P>Does anybody know it?</P><P></P><P>Thank you</P></BODY></HTML> Thu, 24 Mar 2016 01:11:16 GMT yslavcom 2016-03-24T01:11:16Z ECC algorithm used by the Nand Controller (NFC) in the Kinetis series processors? https://community.nxp.com/t5/Kinetis-Microcontrollers/ECC-algorithm-used-by-the-Nand-Controller-NFC-in-the-Kinetis/m-p/501731#M31420 <HTML><HEAD></HEAD><BODY><P>Hello, I need to implement in software the ECC algorithm&nbsp; 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</P><P></P><P>Does anybody know it?</P><P></P><P>Thank you</P></BODY></HTML> Thu, 24 Mar 2016 01:11:16 GMT https://community.nxp.com/t5/Kinetis-Microcontrollers/ECC-algorithm-used-by-the-Nand-Controller-NFC-in-the-Kinetis/m-p/501731#M31420 yslavcom 2016-03-24T01:11:16Z Re: ECC algorithm used by the Nand Controller (NFC) in the Kinetis series processors? https://community.nxp.com/t5/Kinetis-Microcontrollers/ECC-algorithm-used-by-the-Nand-Controller-NFC-in-the-Kinetis/m-p/501732#M31421 <HTML><HEAD></HEAD><BODY><P>Hi，</P><P></P><P>The NFC ECC algorithm is BCH, not RS.</P><P>GF(x) is Galois field.</P><P>BCH code is defined over the Galois field.</P><P></P><P>Hope that makes sense,</P><P><BR />Have a great day,<BR />Kan</P><P></P><P>-----------------------------------------------------------------------------------------------------------------------<BR />Note: If this post answers your question, please click the Correct Answer button. Thank you!<BR />-----------------------------------------------------------------------------------------------------------------------</P></BODY></HTML> Mon, 28 Mar 2016 07:42:40 GMT https://community.nxp.com/t5/Kinetis-Microcontrollers/ECC-algorithm-used-by-the-Nand-Controller-NFC-in-the-Kinetis/m-p/501732#M31421 Kan_Li 2016-03-28T07:42:40Z