RevPi Core 3+ connect to EtherCAT IO

[Purecade]

Hello,

For the CODESYS application, I tried to control EtherCAT IO via RevPi Core 3+. to achieve it, RevPi Core 3+ is installed with a USB to WIFI module for Ethernet connection. the Ethernet port of RevPi Core 3+ connects to the EtherCAT IO module. But I can't scan for EtherCAT devices in CODESYS, why is this? I think this is the right logic to work.

Best regards,
Cade

[dirk]

Hi Cade, does the error appear regardless of whether you want to connect to Codesys via Ethernet or WiFi?
Can you show the topology briefly with a small sketch?
Are you using the right versions of all involved components? Have a look at this checklist that can help you:
https://kunbus-gmbh.atlassian.net/servi ... 2687893508