WIZnet Developer Forum

Read register to detect link on W5100?

Hi folks. Is it possible to determine if a W5100 has link (i.e., sees carrier) by reading a register? I don’t see anything in the datasheet about it. This would seem to be a relatively important function. :wink:

       Thanks,
        -Dave McGuire

hi,
you can read this [url]About detection method of disconnection LAN cable] about this request.

Ok. Thank you for your assistance.

     -Dave

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