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using KSZ8863 with lwip

Question asked by Terry Biberdorf on May 14, 2018
Latest reply on May 23, 2018 by Terry Biberdorf

Has anyone been able to connect the Mitrel switch KSZ8863 to  K64F with MCUXpresso + lwip?


I have the PHY register communication working with the KSZ8863 and I believe I'm able to instruct it to auto-negotiate.  But after I init my lwip stack I don't see any network traffic being received.  Is there any other special register setup needed in the KSZ8863 for network traffic to start?