https://devzone.nordicsemi.com/f/nordic-q-a/21581/what-is-usage-of-sensing-a-gpio-pinhi, i am newer here. i am confused in nrf_gpio_pin_sense_t i.e. NOSENSE, HIGH_SENSE, LOW_SENSE. where is use of this feature ? why it is required instead gpio_input function. thanks in advance.en-USTelligent Community 13Mon, 24 Apr 2017 12:30:36 GMThttps://devzone.nordicsemi.com/thread/84745?ContentTypeID=1Mon, 24 Apr 2017 12:30:36 GMT137ad170-7792-4731-bb38-c0d22fbe4515:16156baf-29cd-48df-9cb2-55e0af7c95e1awneil<p>Jørgen beat me to it</p><div style="clear:both;"></div>https://devzone.nordicsemi.com/thread/84744?ContentTypeID=1Mon, 24 Apr 2017 12:29:33 GMT137ad170-7792-4731-bb38-c0d22fbe4515:2bb712d8-2654-411d-a19a-6c13abe927f3awneil<p>Looking at <a href="http://infocenter.nordicsemi.com/index.jsp?topic=%2Fcom.nordic.infocenter.nrf52832.ps.v1.1%2Fgpio.html">infocenter.nordicsemi.com/index.jsp</a> shows that this will trigger an <strong>Event</strong></p> <p>There is also a <strong>Latch</strong></p><div style="clear:both;"></div>https://devzone.nordicsemi.com/thread/84743?ContentTypeID=1Mon, 24 Apr 2017 12:27:08 GMT137ad170-7792-4731-bb38-c0d22fbe4515:68fb73de-d343-4804-9e92-76783606c430J&#248;rgen Holmefjord<p>Hi,</p> <p>The sense-functionality is used to generate interrupt on a pin change. This can be used if you want to perform an action if the pin change, but do not want to check the level of the pin regularly. Check out the <a href="http://infocenter.nordicsemi.com/topic/com.nordic.infocenter.sdk5.v13.0.0/group__nrf__drv__gpiote.html?cp=4_0_0_6_8_3_0">GPIOTE driver</a> and <a href="http://infocenter.nordicsemi.com/topic/com.nordic.infocenter.sdk5.v13.0.0/pin_change_int_example.html?cp=4_0_0_4_4_15">Pin Change Interrupt Example</a> in the SDK for details on how this can be used.</p> <p>Best regards,</p> <p>Jørgen</p><div style="clear:both;"></div>