Either my Target or Dscope is crashing after I have sent a few printf commands to the serial window (I am using MON515.HEX on my target). If I single step through the program every thing seems fine, but when I 'run' the program it crashes after about 10 loops of the program. Also am I able to type into the serial window my program when looping checks if 'RI' has been set but never seems to call the subroutine.