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  1. nferreira

    sending hex to serial port

    Hi I'm trying to send an hex value to the serial port. I'm using the write command. The problem is that it is sending the ascii code of the hex (I think). Anyone can help? Thanks Nuno
    • nferreira
    • Thread
    • Replies: 1
    • Forum: C
  2. nferreira

    signal handling

    Can i define a new signal like kill or int for stty? Can i define a new signal like in the signal function (man 5 signal / signal.h) that catches key press?

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