Cannot erase / or write to the FLASH Memory on the MPC5748G

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Cannot erase / or write to the FLASH Memory on the MPC5748G

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chfakhtchfakht
Contributor III

Hi,
I was trying to erase all the flash memory but it gives me the following error:

FLASH algorithm did not execute completely

 

And if i try to flash my application it gives me:

 

bus error generated by CPU

 

Is there something that i can do ? thanks

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lukaszadrapa
NXP TechSupport
NXP TechSupport

Hi,

that's too brief description. I'm not sure what's wrong. Could you try attached script file? Just rewrite the end of script and select the elf file you have.

Regards,

Lukas

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chfakhtchfakht
Contributor III

I have tried your script but it gave me emulation debug port failed !

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lukaszadrapa
NXP TechSupport
NXP TechSupport

Could you send me your script file and binary file which you want to program to flash? I can try to reproduce and fix the problem here on my board...

Regards,

Lukas

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