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In a spin loop waiting for external clock on K60 sample programs

Question asked by Keith Smith on Mar 20, 2014
Latest reply on Mar 20, 2014 by Mark Butcher

I am working with the TWR-K60F120M evaulation board. I am using IAR Systems as my IDE.

 

Each time I try to run one of the examples, like mqx/examples/hello or the TWR-K60F102M_Quick_Start_Demo, I hang on the following line of code in bsp_cm.c

 

  while((MCG_S & 0x0CU) != 0x08U) {    /* Wait until external reference clock is selected as MCG output */

  }

 

I am using MQX 4.0.

 

Is there a patch or upgrade to fix this problem for the K60?

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