interrupt not working in pin no P4[5] or P4[4]

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RaKu_3095736
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hi all, I am counting square wave on pin no P4[5] or P4[4] based on rising edge or falling edge interrupt,

but it's not working on P4[5] or P4[4], the same code is working on any other pins

I am using PSOC4.2 and CY8C5268AXI-LP047TQFP-100-M

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I changed the drive mode of both the pins to high impedance digital and its start working

Thank you

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LinglingG_46
Moderator
Moderator
Moderator
500 solutions authored 1000 replies posted 10 questions asked

The two pins are GPIO.

Can you attached your test project here? Whether the Pin in your board has connected anything in your board? If so, remove them.

I changed the drive mode of both the pins to high impedance digital and its start working

Thank you

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