https://devzone.nordicsemi.com/f/nordic-q-a/49286/i2c-and-nb-iot-problemI am currently working on adding the ambient light sensor to the asset_tracker application firmware. I have managed to configure the I2C, configure the sensor and read the values. For now, I send values from the light sensor as air pressure to the clouden-USTelligent Community 13Wed, 03 Jul 2019 13:04:20 GMThttps://devzone.nordicsemi.com/thread/196274?ContentTypeID=1Wed, 03 Jul 2019 13:04:20 GMT137ad170-7792-4731-bb38-c0d22fbe4515:51d89fa3-4926-4c08-aaba-9553abe43867Martin Lesund<p>Hi Voja,<br />Please use this <a href="https://github.com/sigurdnev/fw-nrfconnect-nrf/blob/master/samples/nrf9160/i2c_scanner/src/main.c" rel="noopener noreferrer" target="_blank">i2c sample as reference</a>.&nbsp;</p> <p>Notice that you need <a href="https://github.com/sigurdnev/fw-nrfconnect-nrf/blob/master/samples/nrf9160/i2c_scanner/nrf9160_pca10090ns.overlay" rel="noopener noreferrer" target="_blank">an .overlay file</a><br /><br />I would recommend not to commit <em>build files</em> to github to avoid unnecessary mess.<br /><br /></p> <p>Best Regards,</p> <p>Martin L.</p><div style="clear:both;"></div>