https://devzone.nordicsemi.com/f/nordic-q-a/17374/how-to-change-twi-pins-to-gpio-and-vice-versaHi, I am working with MLX90615 sensor and is working with nrf_drv_twi functions and I could collect data as well. Now I need to put the sensor to sleep mode. Entering to sleep mode is given below. I would like to collect the data from the sensoren-USTelligent Community 13Thu, 27 Oct 2016 12:22:13 GMThttps://devzone.nordicsemi.com/thread/66792?ContentTypeID=1Thu, 27 Oct 2016 12:22:13 GMT137ad170-7792-4731-bb38-c0d22fbe4515:781894a7-e8b8-48d4-9516-031031004107Vishnu Pradeep<p>I missed this function and used <code>nrf_drv_twi_disable</code> instead. thanks. Will check it</p><div style="clear:both;"></div>https://devzone.nordicsemi.com/thread/66791?ContentTypeID=1Thu, 27 Oct 2016 11:09:59 GMT137ad170-7792-4731-bb38-c0d22fbe4515:c993be84-2c74-426b-9002-a31c74a64189J&#248;rgen Holmefjord<p>You may have to uninitialize the TWI instance before being allowed to configure the pin as GPIO. This can be done by calling <a href="http://infocenter.nordicsemi.com/topic/com.nordic.infocenter.sdk5.v12.0.0/group__nrf__drv__twi.html#ga51418fe80954d363dabaad77d42ba8a8"><code>nrf_drv_twi_uninit()</code></a>.</p><div style="clear:both;"></div>