I am looking to connect two P2020 processors together over their eTSEC connections. My main limitation is that I need to keep all signals below 40Mhz. As far as I can tell, my best bet is to use the MII interface at 2.5 or 25 MHz. Can I just hook it up like this:
I would then tie the collision, carrier_sense, and rcv_error signals in the proper state to allow communication.
Is there anything wrong with this plan?