Other Parts Discussed in Thread: UNIFLASH
Hi everybody ,
I program my device using UNIFLASH , and my code in same cases can do flash programming .
now randomly on few devices I can see them resetting randomly . I checked and saw the FLUNCERR = 1 so it seems a flash no correctable error .
I m programming myself ECC when writing w API .
some questions :
- how can I properly detect the flash address/locations causing the error ? I want to understand if failing location is the same on all devices
-how to detect if more than one location is failing ?
-do you have any sw example to cause this kind of error ? so I can try to force and reproduce the issue and see if it is the root cause of my random resets
- do you have any suggestion / info on be sure I use properly Uniflahs and not causing the problem myself ?
any suggestion or test to run ?
thank you
BR
Carlo