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Visitor II
September 1, 2021
Solved

Rewire IRQ pin in NUCLEO-NFC06A1

  • September 1, 2021
  • 1 reply
  • 710 views

Hello, I accidentally connected Vcc to the interrupt pin in an X-NUCLEO-NFC06A1, now I don't get any interrupts. Is it terminally burnt or can I configure an IRQ from somewhere else on the board?

    This topic has been closed for replies.
    Best answer by Peter BENSCH

    The interrupt pin of the X-NUCLEO-NFC06A1 is connected to pin IRQ of the ST25R3916, which is an output, most likely destroyed and no chance to get the IRQ from somewhere else.

    The only possibilities: replace the ST25R3916 or get a new X-NUCLEO-NFC06A1.

    If the problem is resolved, please mark this topic as answered by selecting Select as best. This will help other users find that answer faster.

    Good luck!

    /Peter

    1 reply

    Technical Moderator
    September 1, 2021

    The interrupt pin of the X-NUCLEO-NFC06A1 is connected to pin IRQ of the ST25R3916, which is an output, most likely destroyed and no chance to get the IRQ from somewhere else.

    The only possibilities: replace the ST25R3916 or get a new X-NUCLEO-NFC06A1.

    If the problem is resolved, please mark this topic as answered by selecting Select as best. This will help other users find that answer faster.

    Good luck!

    /Peter