/technologies/embedded/b/blog/posts/problem-getting-data-from-st-winbx1-sensorsHello Element14 Community members, I have been working on element14 roadtest for ST-WINBX1 and wanted to know about the problem that I am facing to get the sensor data. I am using Zephyr OS. I am getting the data for one accelerometer but after thaen-USTelligent Community 12https://community.element14.com/technologies/embedded/b/blog/posts/problem-getting-data-from-st-winbx1-sensorsTue, 26 Aug 2025 10:23:54 GMT93d5dcb4-84c2-446f-b2cb-99731719e767:c1a9c0f2-c4f1-495e-908d-eb3c67c7ea4fBigG1<p>Your code snippet is a little confusing. On one hand you have&nbsp;<strong>sensor_sample_fetch(acc)</strong> and then further down you have<strong>&nbsp;sensor_sample_fetch(acchp)</strong>. Which is not workiing? Am I to assume that <strong>acc</strong> is the first sensor and <strong>acchp</strong> is the second.</p> <p></p> <p>If that&#39;s the case then the problem lies with the returned data struct.</p> <p></p> <blockquote> <p>sensor_channel_get(acchp, SENSOR_CHAN_ACCEL_XYZ, &amp;<strong>hpaccx</strong>);</p> </blockquote> <p></p> <p>I suspect that hpaccx is too small to contain all 3 axes. Make this data struct large enough to get all 3 axes as that is what SENSOR_CHAN_ACCEL_XYZ is telling it to do.</p><img src="https://community.element14.com/aggbug?PostID=29162&AppID=7&AppType=Weblog&ContentType=0" width="1" height="1">