https://devzone.nordicsemi.com/f/nordic-q-a/111614/data-ready-interrupt-in-hdc2010I’m trying to interface with the HDC2010 sensor, which uses the I2C protocol. I’ve successfully done this using the polling method, but now I want to implement it using the Data Ready (DRDY) interrupt method. I’ve connected the INT1 pin of the sensoren-USTelligent Community 13Wed, 29 May 2024 15:14:34 GMThttps://devzone.nordicsemi.com/thread/486501?ContentTypeID=1Wed, 29 May 2024 15:14:34 GMT137ad170-7792-4731-bb38-c0d22fbe4515:c4a78478-a011-45e0-a787-a07efd374fbaNaeem Maroof<p>Hi Tejas,</p> <p>I think you need to revisit the datasheet for your sensor.</p> <p>The issue, I believe, is coming from sensor side, not from the SoC side.</p> <p>Just to test, when the data is available, can you check by logic analyzer that the signal is generated on the INT pin of the sensor?</p> <p>Also, why are you using POL=0, while you have setup the gpio-button as ACTIVE-HIGH?</p> <p><img style="max-height:240px;max-width:320px;" src="https://devzone.nordicsemi.com/resized-image/__size/640x480/__key/communityserver-discussions-components-files/4/pastedimage1716995586656v1.png" alt=" " /></p><div style="clear:both;"></div>