AnsweredAssumed Answered

Does the Flash ECC reprogram the D-flash in case of a single bit error?

Question asked by utwig on May 27, 2013
Latest reply on May 27, 2013 by Radek Sestak

Hi,

 

I would like to use the D-flash ECC capabilities of the MC9S12XEP100.

 

Let's say that the ECC detects a single bit error in the D-flash while I am accessing it. Is the relevant physical D-flash sector automatically reprogrammed? Or do I have to implement an ISR for this? The MC9S12XEP100 reference manual vaguely refers to: "Automated program and erase algorithm with verify and generation of ECC parity bits."

 

Cheers,

Timo

Outcomes