https://forge.codesys.com/forge/talk/Runtime/thread/c25f44d7fa/2020-02-27T16:25:38.338000ZRecent posts to Basic Serial communication2020-02-27T16:25:38.338000Z2020-02-27T16:25:38.338000Zeschwellingerhttps://forge.codesys.com/u/eschwellinger/https://forge.codesys.com9a2f7493b9f7ff1473df9f8f10bf23501fa37be3

<div class="markdown_content"><p>Hi,</p> <p>yes syscom library in CODESYS and additional search the forum for: <br/> how to enable the serial port in /etc/CODESYSContol.cfg<br/> Example: <br/> (depend on which Interface you want to use you Need to adapt ttyUSB,ttyAMA etc ):<br/> <strong><span><span>[SysCom]</span></span>Linux.Devicefile=/dev/ttyUSBportnum := COM.SysCom.SYS_COMPORT1;</strong></p> <p>here is a good example for using Serial com<br/> l <a class="" href="http://forum.codesys.com/viewtopic.php?f=23&amp;t=6247&amp;x=12387&amp;p=12398&amp;lan=en" rel="nofollow">viewtopic.php?f=23&amp;t=6247&amp;p=12387#p12398</a> l </p> <p>BR<br/> Edwin</p></div>

2020-02-27T16:25:37.487000Z2020-02-27T16:25:37.487000ZAnonymoushttps://forge.codesys.com/u/*anonymous/https://forge.codesys.com57ba47d49bc70e32c804d7c9ed11920a8efc62d2

<div class="markdown_content"><p><em>Originally created by:</em> scott_cunningham</p> <p>Look to the SysCom library. You will find functions to set the com settings and open the port.</p></div>

2020-02-27T16:25:35.121000Z2020-02-27T16:25:35.121000Zessehttps://forge.codesys.com/u/esse/https://forge.codesys.com8d2c34c6ad80875781d13fcdf04c7138fd4bef2e

<div class="markdown_content"><p>Hello everyone !</p> <p>I am a new user in codesys and I want to communicate with a stepper motor i've got via serial port, can everyone guide me? The exact things I want to do is to send some commands for example rotate via my com port...</p> <p>THanks in advance </p></div>