PTC6 pin on KL25Z128 FRDM is not supporting interrupt!

[anand-k]

Hello,

I was trying to enable PTC6 pin as External Interrupt pin using PE. But PTC6 pin on KL25Z128 FRDM is not supporting interrupt! It is showing error:

Could anyone suggest me on this?

Thanks,

Anand

[Monica]

Hello Anand,

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Best regards,

Monica

[Paul_Tian]

Hi, Anand

As you can find interrupt vector assignments in reference manual, portC does not support interrupt. This is the cause why you cannot set interrupt. Only portA and portD support GPIO interrupt. For detail, you can reference page54 in "KL25P80M48SF0RM".

Hope my reply can help you.

Best Regards

Paul