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UART interrupt can't enter interruput

Question asked by Kent Gu on Oct 8, 2016
Latest reply on Oct 9, 2016 by Kent Gu

Hi, 

I am using MK22FN1M0AVLH12 processor, copy the part code of the No-Block UART example of frdmk22f in V1.3 KSDK. The SW hold at send function, seems that send function can't find the correct ISR.

My question is, 

  1. Why have the above issue? Should some place define interrupt vector?
  2. What evaluationd board is for MK22FN1M0AVLH12? TWR-K21F120M?
  3.  I use wrong code? Not the code from frdmk22f?

 

 

Best Regards,

Kent

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