https://devzone.nordicsemi.com/f/nordic-q-a/55366/nrf52840---pin-p0-02-as-a-digital-inputI am using the nRF52840 dongle (pca1009). I have read from some digital inputs successfully, but am not able to read from P0.02. I set it up as an input with the following code: #define TOUCH_OUT NRF_GPIO_PIN_MAP(0,2) nrf_gpio_cfg_input(TOUCH_OUTen-USTelligent Community 13Mon, 09 Dec 2019 13:27:01 GMThttps://devzone.nordicsemi.com/thread/224459?ContentTypeID=1Mon, 09 Dec 2019 13:27:01 GMT137ad170-7792-4731-bb38-c0d22fbe4515:86ccb75a-cd19-4261-9383-d9729fefa3d7Kenneth<p>I do not see any reason why you should not be able to read this pin. It may be used for analog input if ADC is enabled in your project, but I doubt that is the case. Maybe it is damaged somehow. Do you have an nRF52840-DK you can use for reference?</p> <p>Best regards,<br />Kenneth</p><div style="clear:both;"></div>