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COM channel printf - MK60DN512xxx10

Question asked by Tomáš Šíma on Dec 18, 2015
Latest reply on Dec 23, 2015 by Alice_Yang


I have a MK60DN512xxx10, can someone please show me how to use "printf" and "scanf" from standard stdio.h over COM channel?

Right now I have two channels open, COM4 which is writing dots over and over and COM5 which does absolutely nothing.

Right now, I use semihosting - telnet when debugging, but I need a two way communication.