MPC5xxxのトピックRe: Question about the ECC module in MPC5674

Question about the ECC module in MPC5674

youngseolee — Fri, 11 Nov 2016 08:09:06 GMT

Hello, NXP

recently, i use the MPC5674-based board, and have some questions about a ECC module in a flash memory.

i wanna know the ECC module of detail operation (i.e. Hamming pattern, used algorithm in modified Hamming code, etc)

please answer about this question.

thank you~

Re: Question about the ECC module in MPC5674

davidtosenovjan — Fri, 11 Nov 2016 11:46:56 GMT

I have mentioned used algorithm in section 2.1 of following document:

http://www.nxp.com/files/microcontrollers/doc/app_note/AN5200.pdf

It is only brief to know which algorithms are used on which MCUs. Implementation details are confidential information and it is not publicly available.