2 PIC, serial communication

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  1. - 21st November 2009, 15:48 #1
    Dennis's Avatar
    Dennis
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    Default do i need a resisitor

    Hi all

    To communicate between two pics do I need to add a resistor on the TX and RX lines??

    Kind regards

    Dennis
  2. - 21st November 2009, 16:20 #2
    mackrackit's Avatar
    mackrackit
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    I do not from PIC to PIC.
    Dave
    Always wear safety glasses while programming.
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