https://devzone.nordicsemi.com/f/nordic-q-a/29288/lsm9ds1-nrf52-i2c-initialization-and-readingsHi Guys, I hope that you could help me with issue which can be observed in my new &quot;nRF52 setup&quot;. I&#39;ve connect LSM9DS1 sensor to NRF52 DK. The &quot;twi_scanner&quot; example from SDK has been used firstly to eliminate problems with physical connections - twoen-USTelligent Community 13Tue, 18 Sep 2018 08:29:48 GMThttps://devzone.nordicsemi.com/thread/149171?ContentTypeID=1Tue, 18 Sep 2018 08:29:48 GMT137ad170-7792-4731-bb38-c0d22fbe4515:fd75a53b-d1fc-4738-bd27-e14b72f6a4abAru16<p>Hi Eres,</p> <p>Am working on the same boards. Can you help me with that?</p><div style="clear:both;"></div>https://devzone.nordicsemi.com/thread/116487?ContentTypeID=1Thu, 11 Jan 2018 13:24:39 GMT137ad170-7792-4731-bb38-c0d22fbe4515:a659deb4-a6cd-4afb-a2b5-2cc4ad73cafbEres<p>Hi Jørgen,</p> <p>Your suggestion related to nrf_drv_twi_tx() helps ! Everything is now working quite well :)</p> <p>Thanks ! E.</p><div style="clear:both;"></div>https://devzone.nordicsemi.com/thread/116486?ContentTypeID=1Tue, 09 Jan 2018 12:47:44 GMT137ad170-7792-4731-bb38-c0d22fbe4515:1856ed13-ea20-41f3-a4b7-58b3b7055d63J&#248;rgen Holmefjord<p>Hi,</p> <p>It seems that you have added the address of the register you want to read to the second argument (<code>address</code>) of call to <a href="http://infocenter.nordicsemi.com/topic/com.nordic.infocenter.sdk5.v14.2.0/group__nrf__drv__twi.html#ga5367610e58bd96b27fbe02b3d52b9d80"><code>nrf_drv_twi_rx()</code></a>. This field should have the <em>&quot;Address of a specific slave device (only 7 LSB)&quot;</em>. The register address typically needs to be transferred to the slave using <code>nrf_drv_twi_tx()</code>, but you need to check the datasheet of the slave for details on what commands it expects.</p> <p>Best regards,</p> <p>Jørgen</p><div style="clear:both;"></div>