Nrf24le1 gpio interrupt falling edge

[Cao Jean]

I want to use gpio interrupt int1,falling edge. I can trigger success, but one falling edge will trigger many times. Do i config wrong? GPIO_INT.rar

[Cao Jean]

Help me, please……

[run_ar]

What do you trigger on? if this is a button it will normally fluktuate a little whic will give you multiple triggers on the same press. I could recommend that you ignore the falling edge for a few millisecond. e.g. for testing you could code a 10-20ms delay.