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?