Hi,
I am using ti8148 based custom board. It is populated with two Ethernet chips both are working fine for 10/100M speed but when I am trying for 1 giga interface they are not working at all. I have checked that both processor and Ethernet chip will support 1-giga interface and I have taken cat6 cable and 1giga switch. please help to bring up the 1giga interface working.
Regards.