I'm trying to communicate RasberryPI 3 with last version of linux and codesys runtime with a drive (equipped with profinet). When I use the wlan interface when I scan the network I find my profinet device, but I cannot communicate because timeout occurs due to wifi communication.
After that I tried to use the lan interface but in this case it is not possible to discover my device and I don't know which is the problem because I only change the interface.
I notice that there is another interface named tap0 which I don't know what is this.
I think that is some security problem.
Could you give me some help?
Thank you very much.
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Hi,
I'm trying to communicate RasberryPI 3 with last version of linux and codesys runtime with a drive (equipped with profinet). When I use the wlan interface when I scan the network I find my profinet device, but I cannot communicate because timeout occurs due to wifi communication.
After that I tried to use the lan interface but in this case it is not possible to discover my device and I don't know which is the problem because I only change the interface.
I notice that there is another interface named tap0 which I don't know what is this.
I think that is some security problem.
Could you give me some help?
Thank you very much.