https://devzone.nordicsemi.com/f/nordic-q-a/54296/pca10040-button-disableHi, I want to disable all four buttons to my rigado bmd 300 evaluation kit (pca10040 is the board config. the same as nrf52 DK ) in project ble_app_uart I have tried to disable buttons in sdk_config.h BSP_BTN_BLE_ENABLED 0 ,also tried to set thaten-USTelligent Community 13Wed, 13 Nov 2019 08:57:27 GMThttps://devzone.nordicsemi.com/thread/219832?ContentTypeID=1Wed, 13 Nov 2019 08:57:27 GMT137ad170-7792-4731-bb38-c0d22fbe4515:a02b6a3a-9ebf-4a7e-b21a-3fc95296e018Sigurd<p>Hi,</p> [quote user=""]I want only that it wakes up if i push reset button (GPIO0.21)[/quote] <p>In order to achieve this you could call&nbsp;<span>bsp_buttons_disable() before you go to sleep. You should also remove the function call to <a href="https://infocenter.nordicsemi.com/topic/sdk_nrf5_v16.0.0/group__bsp__btn__ble.html?cp=5_1_6_11_8_1_3#gaca43d6b2dbc63087994c1e8c2422cd98">bsp_btn_ble_sleep_mode_prepare</a></span>() in the <strong>sleep_mode_enter()</strong> function in main.c</p><div style="clear:both;"></div>