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PSoC™ 4 Forum Discussions

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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RaKu_3095736
Level 1
First like given
Level 1

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

Thank you

View solution in original post

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LinglingG_46
Moderator
Moderator 750 replies posted First comment on KBA 500 replies posted
Moderator

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.

RaKu_3095736
Level 1
First like given
Level 1

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

Thank you

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