ARMmbed

FRDM-K66F Code not getting loaded

My FRDM-K66F board code is not getting flashed in the microcontroller.

After the completion of the flash process, the FRDM-K66F Folder shows two txt files. One is Details and other is Fail. The Fail.txt file shows following message:

error: The interface firmware FAILED to reset/halt the target MCU type: target I have attached the two files with my case application Also whenever i connect my FRDM-K66F board to my laptop the controller PCB back side gets heated. Kindly help me as it is urgent