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  • GPIO delay

    Hi

    I'm using different pins as output. I noticed the execution time to change two output signals in different code lines is around 4us.
    This time is pretty long. It is strange that these simple instructions take so long.

    I show the code that I used

    pin_LO(PA7);
    pin_LO(PA8);

    is there any solution to improve the time delay?

    Thanks

  • #2


    Not sure what you are trying to do, maybe you can use bus_Write8 with only the required bits set to output?
    Mark

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