Nrf52840 enabling more than 8 GPIO interrupts

[Sumanth Murali]

Can we enable more than 8 GPIO interrupts? It seems like GPIO_MAX_CHANNELS is 8 but we need more than 8 interrupts in our application.

How do we do this?

[Kenneth]

Hi,

You can use PORT event (configure sense on pin) on as many GPIO's as you like. 

Kenneth