Unable to flash a target

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Unable to flash a target

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kinetis_user
Contributor II

Using K10,CW10.1,P&E JTAG

I've made some changes to the linker command file (lcf file), as a result when trying to debug the program , after CW downloaded the new program , I've got the following error message.

"Failed to resume target process, Downloaded ELF file".

Resetting the board(power down) , the PC , going back to the old lcf file , before any changes , did not work.

Taking the board and reflashing it on a different computer , solved the problem. When I took the flashed board , I was able to re-flash and debug it.

It seems that something has happened to the flash memory ???? or to the JTAG ??? it it just could not recover ?

Has anyone seen that problem and have suggestions as what might have caused it ?

 

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Klayton
Contributor III

I had to re-flash my P&E multilink programmer in order to fix a similar issue.  You might try that.

 

K

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kp2309
Contributor I

Hi,

 

Did you get any further clarification on the same from freescale support?

I am facing the same problem with K40 tower kit. 

 

-KP

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