Have you ever seen this problem :


I made my expansion board for Gumstick overo.


My Ethernet connection is OK, the Lan is recognized by Gumstick and can do communication between Gumstick and Ethernet Network. BUT, When I change a component (for example the FTDI); my LAN9221 is not recognized by the gumstick.


I don’t know WHY?


Can you help my please?


Best regards,


Faouzi SEJIL