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Hi.
I came across that fputc() is connected with printf() and fgetc is connected with scanf() in cortex-m3 uVision Keil firmware program.
But I can't find exactly how does it connect between them.
Would you please let me know exactly where can I find the connections?
Thanks but can you let me know where is exactly it I can't find it. what I mean is I want to know the connection between printf() and fputc(). Would you please let me know?