AnsweredAssumed Answered

TWR-K64F120 can not be connected?

Question asked by Daniel Chai on Mar 13, 2014
Latest reply on Mar 13, 2014 by Mark Butcher

Hi all,

I just got a TWR-K64F120 for the larger RAM.

I installed the Freescale_MQX_4_0_TWRK64F120M.

When I try to download the hello sample code to it through OpenSDA, it does not work.

When I checked the OpenSDA information, it shows

 

From the link First Steps with the Freescale TWR-K64F120M | MCU on Eclipse, I also tried connect J39, but it still does not work.

 

Then I tried to use the Multilink Universal Debugger, no matter with J39 and J16 connected or not, it shows

 

and sometime the power LED is not on the LED D3 is blinking.

I am confused.

 

Any one has some ideas about this?

 

Thank you.

 

-Daniel

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