Consideraciones de ruteo de MII, RMII, PHY y Magnetics.

• Varios documentos recolectados en la carpeta Guias/Ruteo Ethernet del Google Drive del GPCB https://drive.google.com/open?id=0B_3_XCXzjTkITmpwNVBYT1dzMEU
• http://wiki.dave.eu/index.php/Carrier_board_design_guidelines_(SOM)#Ethernet_10.2F100.2F1000

• https://en.wikipedia.org/wiki/Media-independent_interface#RMII_signal_levels

• http://www.ti.com/lit/an/snla079d/snla079d.pdf