How to use app_button and wake up?

[Nils Minor]

Hi,

i need to start my application while pressing two seconds a button. For this i use an gpiote event like here --> devzone.nordicsemi.com/.../how-to-use-app_timer_cnt_diff_compute. But when i want to start my application i first have to push the button and than hold it for 2 seconds, then the application starts. If i hold the button for 2 seconds without push it before the system doesen't wake up. How can i configure that my app_button is a wakeup button?

best regards Nils

[Nils Minor]

I sthere no way to configure this?

best regards Nils

[Ole Morten]

As long as the button is configured with a handler, and you haven't set the BUTTON_DETECTION_DELAY to 2 seconds, the chip should wake up immediately when the button is pressed.

If the problem is not the value for BUTTON_DETECTION_DELAY, can you please edit your question and upload a zip of your project?