WIZnet Developer Forum

AutoNegotiation Mode

I use W7500P.

But I can’t LinkUp W7500P <-> PC at AutoNegotiation Mode.

W7500P & PC was set to AutoNegotiation Mode.
When I change PC to 10M-Half & 10M-Full Fixed Mode, it was successed.

Are there any possible causes?

Hi…

Sorry…

W7500P have big problem.

link is not worked intermittently 100M.

We are too 10M test is sucessful.

Thank you

You realy using W7500P-S2E revision of this chip? First revision have this problem.

W7500P was revision. (problem is resolved.)

So, now, We selling this chip.

Thank you.

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