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how to initialize uart

Question asked by sudhakar p on Apr 9, 2015
Latest reply on Apr 9, 2015 by David E Seymour


     i am using frdmk64f120 controller. am working on KDS 2.0 and KSDK 1.0.0 mqx examples.

i need uart-3 port interrupt receive and transmit function.

UART-3 RX/TX pin- PTC16 AND PTC17.  SO can any one tel how to initialize and how to make code for this one..?  please give explanation of code also. already i saw "hello" example code but i didn't understood how they are initialized and how they are using. if i call " printf " function its printing string but i didn't understand which function they are calling and used.

          i am not expert in coding so give example code simple way to understand.

Thank you in advance,


Sudhakar p