Konrad Gooding

TWR-K53N512 fails to run from FLASH

Discussion created by Konrad Gooding on Mar 28, 2012
Latest reply on May 1, 2012 by uTasker uTasker

I am developing code using eclipse IDE and GCC compiler on a TWR-K53N512. Using a Lauterbach debugger I can program my code and run it without issue. Though, when the Lauterbach is disconnected the code fails to run and the RESET line is being reset periodically every 400us. Using the Lauterbach I have checked that the code has been programmed correctly into the FLASH.

 

I believe the code is not executing, as I have attempted to set a GPIO pin high immediately after the watchdog is disabled. The line goes high when running from the Lauterbach, though is not set when attempting to run from FLASH.

 

Any ideas gratefully received?

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