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jodonnell
Visitor II
March 9, 2007
Question

I2C Master Read Interrupt example

  • March 9, 2007
  • 2 replies
  • 869 views
Posted on March 09, 2007 at 14:51

I2C Master Read Interrupt example

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    2 replies

    J
    jodonnellAuthor
    Visitor II
    March 8, 2007
    Posted on March 08, 2007 at 13:42

    Are there any examples of an interrupt driven I2C read (using restart)?

    I actually need to do multiple read-write sequences from interrupts. I saw a previous post and the write was interrupt driven, but the reads were sequential code.

    Thanks

    Jon O'Donnell

    NuVo Technologies

    K
    kleshov
    Visitor II
    March 9, 2007
    Posted on March 09, 2007 at 14:51

    I've used interrupt-driven I2C IO to interface the ADS7823 which is an ADC. It happens to use repeated START as well. See if you find the file useful.

    Regards,

    - mike

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