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Can COL, CRS and RX_ER on MII be unused on STM32F407 ?

Question asked by brenneman.scott on Dec 17, 2013
Latest reply on Oct 7, 2014 by Doebber.Marc
We need (don't ask why) to use a PHY which does not have COL, CRS or RX_ER pins.  Can these be tied off to appropriate logic levels on the STM32F407xx we're going to be using and still result in proper operation?

Thanks,
Scott

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