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jones2
Visitor II
January 8, 2004
Question

I2C Slave

  • January 8, 2004
  • 3 replies
  • 653 views
Posted on January 08, 2004 at 06:08

I2C Slave

    This topic has been closed for replies.

    3 replies

    J
    jones2Author
    Visitor II
    May 17, 2011
    Posted on May 17, 2011 at 11:57

    I seen the examples on implementing I2C master.

    But I need to implement the slave side. That is because

    Im connecting two uPSD3234A on an I2C bus.

    Furthermore, what is the use of the start address that we send

    as the second parameter to the transmit or receive functions?

    S
    sjo
    Visitor II
    May 17, 2011
    Posted on May 17, 2011 at 11:57

    I don't think ST have I2C slave examples, only master.

    Regarding the start address - this is the memory address that you want to read/write to from the slave device.

    Regards

    sjo
    J
    jones2Author
    Visitor II
    May 17, 2011
    Posted on May 17, 2011 at 11:57

    Thanks sjo,

    I hope they issue it, it should be short.

    I have disabled the INT1 usage in the driver, would

    it damage the I2C operation (Im using it as GP I/O)?

    [ This message was edited by: steadicopter on 08-01-2004 11:15 ]
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