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SWD/JTAG Communication Failure

Question asked by Mona Khanafriboor on Jan 26, 2016
Latest reply on Jan 26, 2016 by jeremyzhou

Hi Everyone,

I'm working on a small project using NXP FRDM-K64F board with Keil MDK-ARM as a debugger , the problem that I'm facing is when I'm trying to debug my program, an error box appear which saying " SWD/JTAG Communication Failure" , is there anyone has any clue how to solve this issue? I have done some attempts like I Re-bootload my board several times but still having same problem.


waiting for your advice.


My Best