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AM5706: GPIO interrupt pins

Part Number: AM5706

Hi,

Are there any restrictions on which GPIO pins can be interrupt inputs?  It looks like each GPIO can be used as an interrupt.

From what I can tell in the data sheet and TRM, it looks like each block of 32 GPIO’s has two interrupts.

Example:  GPIO1_IRQ1 & GPIO1_IRQ2.  When an interrupt happens on one of the pins, the CPU reads the interrupt status register to find out which pin caused the interrupt.

Thanks!
Ryan B.

  • Hi,

    Yes, your understanding is correct. Please note that all 32 pins are not routed out on all GPIO banks.

     

    Best Regards
    Biser

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