s32k31x Ecc operating principle

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s32k31x Ecc operating principle

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hagoo
Contributor I

Hi,

Ecc error occurs when reading data, I wonder how Ecc works and knows Ecc error. 

If anyone knows, Please explain in detail.

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lama
NXP TechSupport
NXP TechSupport

Hi,

https://www.nxp.com/docs/en/application-note/AN12522.pdf

It mentions Modified Hamming Code scheme with 40-bit check base .... which is general topic for study.

 

https://community.nxp.com/t5/S32K-Knowledge-Base/Example-S32K14x-SRAM-ECC-Injection/ta-p/1129181

Best regards,

Ladislav

 

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