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Array Integrity Check

Question asked by BJ RAJENDRANATH on Sep 26, 2017
Latest reply on Oct 30, 2017 by BJ RAJENDRANATH

Hi,

This is rajendranath. I'm using MCP5602P and I had a question regarding this Flash Memory. My questions are

1) During Array Integrity Check, what are the expected results of MISR(0-4) ?

2) I checked the EEPROM Emulation Application Note AN4868 and what I understood is:

Whenever I want to write or overwrite the data, My data format in Flash Memory should contain

[8 Byte ECC Boundary+ID+Size+Data],  Only constraint is, during overwriting the I have to change 16 bit data Is it Right?

 

Ok, To be more specific to my question,

1) MISR(0-4) contains a 128 bit value + ECC (16 bits). And this 128 bits corresponds to which  address location (in SREC File) ?

 

 

Thanks and Regards,

RAJENDRANATH

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