https://devzone.nordicsemi.com/f/nordic-q-a/85360/nrf-connect-sdk-and-i2cFairly new to nRF Connect SDK &amp; Zephyr although I have worked a lot with NRF5 SDK I&#39;m at a bit of a dead end here. I trying to setup a way to repeatedly read out data from an I2C device. I have a custom driver that I can sucessfully use to read outen-USTelligent Community 13Thu, 03 Mar 2022 16:12:46 GMThttps://devzone.nordicsemi.com/thread/356125?ContentTypeID=1Thu, 03 Mar 2022 16:12:46 GMT137ad170-7792-4731-bb38-c0d22fbe4515:f575821e-62ef-4f33-bbda-95f0061c24b1nikolozka<p>Thanks for the reply.</p> <p>I haven&#39;t tried it out yet but I&#39;m fairly certain this is the correct solution.</p> <p>I guess I was looking for the Zephyr equivalent of&nbsp;app_sched_event_put() call from nrf5 sdk</p> <p>marking as closed.</p><div style="clear:both;"></div>https://devzone.nordicsemi.com/thread/356098?ContentTypeID=1Thu, 03 Mar 2022 15:11:06 GMT137ad170-7792-4731-bb38-c0d22fbe4515:da1f32ec-260e-44dd-828e-8b6d5a9abdeb&#216;ivind<p>Hi,</p> <p>Try setting up a work function which calls sensor_sample_fetch() and sensor_channel_get(), and have the timer callback schedule the work instead.</p> <p><a href="https://developer.nordicsemi.com/nRF_Connect_SDK/doc/latest/zephyr/reference/kernel/threads/workqueue.html">https://developer.nordicsemi.com/nRF_Connect_SDK/doc/latest/zephyr/reference/kernel/threads/workqueue.html</a></p> <p>I believe the issues you are facing are due to the functions being called in an interrupt, this will solve that.</p><div style="clear:both;"></div>