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EtherCat Master cannot open network adaptor on Win10x64 target

Forum: Runtime 🇬🇧

Creator: transmin01

Created: 2023-09-14

Updated: 2023-09-14

transmin01 - 2023-09-14

Hi,
If I utilise an EtherCat master with a Beckhoff EK1100 coupler on a Win10x64 target I get a "Network Adaptor could not be opened" error. I have tried this on both a VM and a physical PC. Has anyone experienced this issue?

Regards Trevor

EtherCat1.jpg

EtherCat2.jpg

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eschwellinger - 2023-09-14

you need to have either Winpcap (versions < CODESYS 3.5.19.0) or Npcap installed

Last edit: eschwellinger 2023-09-20

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transmin01 - 2023-09-14

Thanks @eschwellinger installed WinPcap.

Regards Trevor

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EtherCat Master cannot open network adaptor on Win10x64 target