https://forge.codesys.com/forge/talk/Runtime/thread/76b1aac433/2021-09-12T08:00:34.115000ZRecent posts to Real time codesys runtime on raspberry pi2021-09-12T08:00:34.115000Z2021-09-12T08:00:34.115000Zeschwellingerhttps://forge.codesys.com/u/eschwellinger/https://forge.codesys.com384c12b535b576b7797a3ffed6307172723633ca

<div class="markdown_content"><p>you just need to apply on you Linux Kernel a realtime rt_preemt patch.<br/> That's it basically. If you want to have more control what is running on which Core then additional using Raspberry PI MC (multicore) will improve it.</p></div>

2021-09-12T05:23:41.097000Z2021-09-12T05:23:41.097000Zautojayhttps://forge.codesys.com/u/autojay/https://forge.codesys.come8e1aa28cfac93798c21b3a2ca2292ccdfb9d086

<div class="markdown_content"><p>I'm trying to set my codesys runtime to real time using this guide here: <a href="http://www.comfilewiki.co.kr/en/doku.php?id=comfilepi:improving_real-time_performance:index" rel="nofollow">http://www.comfilewiki.co.kr/en/doku.php?id=comfilepi:improving_real-time_performance:index</a> on a raspberry pi (comfile)</p> <p>I tried:<br/> <img src="./attachment/RT_runtimeName.png" width="50%"/><br/> but CodesysControl is still not set as RT:<br/> <img src="./attachment/RT_core3.png" width="50%"/><br/> Interestingly, when I used top command, I got this:<br/> <img src="./attachment/RT_mismatch.png" width="50%"/></p></div>