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Single Serial to multiple Serial transfer using 8051

Discussion in 'Electronic Basics' started by Anupam, Mar 23, 2006.

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  1. Anupam

    Anupam Guest

    I have been assigned a project to make a system wherein there are three
    8051 microcontrollers and their serial interfaces connected to
    different devices. However, when one device starts transmitting, the
    8051 connected to it will become the master and will transfer the same
    to the other two microcontrollers using some common bus. There should
    be some kind of arbitration so that only one microcontroller can
    transmit at a time. Can someone please give me some idea as to where I
    should start with? I am totally new in this field.....I have taken the
    embedded systems course in my college as I am interested in this field.

    Thanks in advance!
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