https://forge.codesys.com/forge/talk/Engineering/thread/c089e00106/2025-06-27T14:12:36.787000ZRecent posts to Why does SysTimeRtcSet not set the clock on a Pi 42025-06-27T14:12:36.787000Z2025-06-27T14:12:36.787000ZDavidBohttps://forge.codesys.com/u/davidbo/https://forge.codesys.coma233dc61d584fec92c41c9d517e525a33fb58d54

<div class="markdown_content"><div class="codehilite"><pre><span></span><code><span class="nt">temp</span><span class="o">:=</span><span class="nt">DT_TO_DWORD</span><span class="o">(</span><span class="nt">newTD</span><span class="o">);</span> <span class="nt">result</span><span class="o">:=</span><span class="nt">SysTimeRtcSet</span><span class="o">(</span><span class="nt">ulTimestamp</span><span class="o">:=</span><span class="nt">DWORD_TO_WORD</span><span class="o">(</span><span class="nt">temp</span><span class="o">));</span> </code></pre></div> <p>the result=0 which mean ok but the clock is not set</p></div>