AnsweredAssumed Answered

BF592 EZ-KIT Connection Errors

Question asked by kovenden on Mar 15, 2013
Latest reply on Mar 15, 2013 by CraigG

Hi,

 

I am currently evaluating the BF592 for a project using an EZ-KIT with VisualDSP++ 5.0 (Update 8).

 

However I'm experiencing a regular problem whereby upon halting the (C) code in a debug session the following error message is displayed:

"The target has requested to disconnect from the IDDE. Reason: JTAG communications time out error-Failed to fill memory".

 

I have tracked the cause to the inclusion of the library Sine function.

 

An example of a v.basic project which fails is below (project created via the New Project->Standard Application->Add LDF & Startup Code):

 

#include <math.h>

float a,b;

int main( void )
{
     b = 0.0;
     while(1)
     {
          a = sinf(b);

     }
}

 

Any advice would be appreciated.

Regards,

Keith Ovenden

Outcomes