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MPC5643xL: Return to default flash configuration

Question asked by BORJA HERIZ on Oct 27, 2019
Latest reply on Oct 31, 2019 by BORJA HERIZ

Dear all,

 

I have an issue with the flash configuration of a MPC5643L.
I think that I have overwritten boot registers or something like that because when I try to download an .elf file into the flash memory it works properly (I can see a CAN message). But after a power-off cycle, the application doesn’t restart because I cannot see the CAN message anymore.
Could you please let me know the procedure to go back to the default configuration of the flash?

Thanks in advance,
Borja

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