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rumjungle
Visitor II
March 4, 2009
Question

Has anybody been successful in an I2C slave driver with interrupts?

  • March 4, 2009
  • 2 replies
  • 742 views
Posted on March 04, 2009 at 14:07

Has anybody been successful in an I2C slave driver with interrupts?

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    2 replies

    R
    rumjungleAuthor
    Visitor II
    February 27, 2009
    Posted on February 27, 2009 at 20:01

    Hello,

    I’ve been working on an I2C slave driver for the STR712 CPU using interrupts. I’ve been somewhat successful. However, it does fail. The driver seems to receive data from the master with no problems. However, when reading data it does function and returns data but it seems that the bus is not released after the NOT ACK. Does anybody have any hints on what I may be doing wrong?

    TIA,

    Monte--

    R
    rumjungleAuthor
    Visitor II
    March 4, 2009
    Posted on March 04, 2009 at 14:07

    I have figured it out. The documentation dose not make clear what you should do for each interrupt. However, we had figured it out.

    Thanks for the help.

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