Hi

I am trying to load bare metal C Program [calculating factorial of a number] on K70F120M using JLINK [JLinkARM V442b] and CodeBench. When I try to load in RAM [internal], it is loaded and executed successfully.

But when I try to load on ROM [program flash], it is not connected. Following error message is displayed.

Failed to execute MI Command.
-target -download
Error Message from debugger back end
Error finishing flash operation

Is JLink Support Programming Flash on K70F120M board? If yes, Am I missing some configurations?

Regards

Hi

Sorry for late reply.

CodeBench Version: Sourcery CodeBench Version: 2012.03-69
JLINK Version: JLinkARM_V442b
Sample Project:

#include <stdio.h>

int factorial(int n) {
if (n == 0)
return 1;
return n * factorial (n - 1);
}

int main () {
int i;
int n;
for (i = 0; i < 10; ++i) {
n = factorial (i);
}
return 0;
}

You may use version 2012.03.28.

Currently, I am trying a simple bare metal project having only one file say first.c with code

#include <stdio.h>



int factorial(int n) {

if (n == 0)

return 1;

return n * factorial (n - 1);

}



int main () {

int i;

int n;

for (i = 0; i < 10; ++i) {

n = factorial (i);

}

return 0;

}


There is no special project setting/configurations

Hi

Thanks for your answer.

Where is JLinkSettings.jlink file?

Hi

Thanks for your valuable and fruitful answer. It works.

Bye