GPIO Interrupt Does Not Work (Killed)

eyyupeyyup New Member Posts: 3

I installed Up Board kernel following the document (https://wiki.up-community.org/Ubuntu#Install_Ubuntu_kernel_4.15.0_for_UP_from_PPA).

I used GPIO as output to Led on and off without any problem. But when i configured GPIO pin (edge file) as "rising" or "falling", the process killed and OS freezes.

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