https://forge.codesys.com/forge/talk/Runtime/thread/0ed9f029b9/2023-03-16T18:12:30.633000ZRecent posts to EtherCAT Raspberry Pi 2023-03-16T18:12:30.633000Z2023-03-16T18:12:30.633000Zalrcastrohttps://forge.codesys.com/u/alrcastro/https://forge.codesys.coma2c52a09eb0c0595f80227be4bfaef1072f9a56b

<div class="markdown_content"><p>Depending on the task configuration it won't work this way. I mean, the project I worked with, the time slice was 2ms for the fastest task, and the Wifi latency can easily reach and surpass this time. In other hand, if you are running a lightweight task for a bare interlock application, you can configure the task time slice for a mild value.</p></div>

2023-03-16T09:42:36.179000Z2023-03-16T09:42:36.179000Zyann2021https://forge.codesys.com/u/yann2021/https://forge.codesys.com7824c87cd5c97d6e4fb9ac352362cbc5a21a8220

<div class="markdown_content"><p>Hello,<br/> Can't we use the Ethernet port on the Pi for the EtherCAT and the Wifi to communication with Codesys ?</p></div>

2023-02-04T17:17:40.989000Z2023-02-04T17:17:40.989000Zmakronauthttps://forge.codesys.com/u/makronaut/https://forge.codesys.com191aab89b87ed6dea8f965182d9535a3d8fd6e6d

<div class="markdown_content"><p>Actually the connection between PC and Raspberry PI functions perfectly fine through WiFi.</p></div>

2021-10-31T15:04:31.215000Z2021-10-31T15:04:31.215000Zalrcastrohttps://forge.codesys.com/u/alrcastro/https://forge.codesys.com5752afcccc9c60a9bb3f778a0c96758eafd69f4c

<div class="markdown_content"><p>There are manufacturers specific Ethernet/EtherCAT adaptors, as for example the EK1100 from Beckhoff, which and at least with me worked fine. However you should be aware that since Raspberry PI has just 1 Ehternet port, you need an additional Ethernet port in order to have your PI-PLC connected with the LAN, and an USB/ETH adaptor did the job for me.</p></div>

2021-10-28T15:27:03.057000Z2021-10-28T15:27:03.057000Zeschwellingerhttps://forge.codesys.com/u/eschwellinger/https://forge.codesys.com6f186c62bd555154f7b9a91886b7f127da455fb5

<div class="markdown_content"><p>Hi Aron,<br/> without additional hardware it is not possble to have a Ethercat Slave on Raspberry PI.<br/> Regards<br/> Edwin</p></div>

2021-10-27T14:45:29.366000Z2021-10-27T14:45:29.366000Zaaronhttps://forge.codesys.com/u/aaron/https://forge.codesys.comc36b1873581f7e3cd33fb8914bee7fe46715d982

<div class="markdown_content"><p>Hi all,</p> <p>I am working on etherCAT communication and have just started using CODESYS. I would like to know if it is possible to create a ethercat master using CODESYS on the PC and configure a raspberry PI as a slave device and setup a communication system between them. If yes, please guide me on how it can be realized. </p> <p>Regards,<br/> Aaron.</p></div>