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You are here: Home / Topics / CONNECTING 8051S IN MULTIPROCESSOR MODE.

CONNECTING 8051S IN MULTIPROCESSOR MODE.

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Microcontroller › 8051 › CONNECTING 8051S IN MULTIPROCESSOR MODE.

  • This topic has 1 reply, 2 voices, and was last updated 11 years, 7 months ago by AJISH ALFRED.
Viewing 2 posts - 1 through 2 (of 2 total)
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    Posts
  • November 8, 2013 at 3:50 pm #2703
    Ravi N
    Participant

     

    Hello,

     

    I am trying out Master Slave Control of P89V51RD2.

    Tx & Rx of the Master is dirctly Connected to Rx & Tx of the

    Slaves (minimum 3 Nums).

    LCD Dispaly is Connected to Master.

     

    Task:

     

    1. Slaves should have Address 0,1,2,3…..

    2. Slaves should read the Ports & save the Data.

    3. Master will send a unique Address 0,1,2 etc to Slaves.

        Only that Particular Slave Should

        Send the data to Master & same will be stored in the master.

        After reading all the slaves the data Read by the Master

        should be Displayed on the LCD Disply.

    4. This Should be in LOOP.

     

        Pl Can Any Suggest me regarding this ???

     

    Thanks in advance,

    Ravi

     

    November 19, 2013 at 5:39 am #10624
    AJISH ALFRED
    Participant

    Hi,

    I hope you might get an idea from this project

    http://www.engineersgarage.com/microcontroller/8051projects/interface-serial-eeprom-24c02-AT89C51-circuit

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