https://devzone.nordicsemi.com/f/nordic-q-a/70948/nrf52811-implement-the-fds-exampleHi, I got problem with Implementing the FDS example code as below, which I using is SDK nRF5_SDK_17.0.2, and always got error &quot;FDS_ERR_UNALIGNED_ADDR&quot;, Already searched this issue and found that &quot;__ALIGN(4)&quot; may be a solution for it, please help indicateen-USTelligent Community 13Wed, 27 Jan 2021 13:39:59 GMThttps://devzone.nordicsemi.com/thread/291510?ContentTypeID=1Wed, 27 Jan 2021 13:39:59 GMT137ad170-7792-4731-bb38-c0d22fbe4515:81dabf8e-347a-4f9a-a26b-7d7fc6a8af21Webber<p>Got it. It&#39;s working now,</p> <p>thanks.</p><div style="clear:both;"></div>https://devzone.nordicsemi.com/thread/291507?ContentTypeID=1Wed, 27 Jan 2021 13:33:48 GMT137ad170-7792-4731-bb38-c0d22fbe4515:6a88340f-10fc-4dd9-a9af-541ce6175bd9J&#248;rgen Holmefjord<p>Hi,</p> <p>Depending on which compiler you are using, you should be able to align the data array (m_hello), using&nbsp;__attribute__((aligned(4))) or&nbsp;<span>__ALIGN(4):</span></p> <p><span><pre class="ui-code" data-mode="c_cpp">static char __attribute__((aligned(4))) const m_hello[] = &quot;Hello, world!&quot;; static char __ALIGN(4) const m_hello[] = &quot;Hello, world!&quot;;</pre></span></p> <p><span>Best regards,<br />Jørgen</span></p><div style="clear:both;"></div>