external interrupt in KL25Z

[arthshah]

hii

i want to know about external interrupt in KL25Z.

my requirement is that i have one switch on any port's pin in my KL25Z board, when i pressed that switch external interrupt is generated and LED is glow.

please help me for that.

thank you..!!

[Robin_Shen]

Hi

Since there is no GPIO button on FRDM-KL25Z board, please refer the 'gpio_input_interrupt' demo in SDK_2.2_FRDM-KL26Z.

Best Regards,

Robin

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[arthshah]

thanks Robin.

i got it.