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printf() on Nucleo-L476 board

Question asked by ribeiro.mario.001 on Feb 19, 2016
Latest reply on Feb 20, 2016 by Clive One
Hi there,

I have a Nucleo-L476 board I would like to have printf() working. I used the tiny-printf provided by the Atollic IDE but I still need to implement the _write() function.
Any suggestion on how this can be accomplished using this board? 
Should I use an UART or is it possible to use SWD?

Thanks!

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