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Forum Thread Details
  • State Not Answered
  • Replies 27 replies
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  • Views 1859 views
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I2C buss

Former Member
Former Member over 12 years ago

Can an Arduino UNO communicate to 4 other UNO's via the I2C buss?

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Top Replies

  • michaelkellett
    michaelkellett over 12 years ago in reply to Former Member +1
    @Andrew, I agree with you that a very long test may not be that informative but there are also (reasonably common) cases when error detection does little to help. If, for example, the system timing is…
  • Former Member
    Former Member over 12 years ago in reply to gdstew +1
    If anyone interested in defining "distance" problems would like to check I believe page 60 of the most recent I2C manual "UM10204", has a note with regards to bus lengths above 10 cm requiring careful…
Parents
  • Former Member
    0 Former Member over 12 years ago

    It should be easily possible (it depends more on you than anything else!), but if you have little experience with I2C, I would recommend that you buy a good book on it before starting, lots of great bed time reading that will make your fingers itch to get going......

    Maybe there is an I2C forum that could also help, have a look around, but a book is absolutely essential!!!

    Regards

    Andy

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  • Former Member
    0 Former Member over 12 years ago

    It should be easily possible (it depends more on you than anything else!), but if you have little experience with I2C, I would recommend that you buy a good book on it before starting, lots of great bed time reading that will make your fingers itch to get going......

    Maybe there is an I2C forum that could also help, have a look around, but a book is absolutely essential!!!

    Regards

    Andy

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