Data logging with K64F

I developed a GUI that works with K64F but I can not stream the data. Could you please help me about that?
Thanks

Please provide more details. What does “I can not stream data” ? Any code snippet might help you to get a helpful answer.

Hi Kojto:
I am trying to use more than one line of I2C and I try to use IPGO connections added to I2C. it does look that ISF an board are not communicating.