I am new to ethernet. I have Stm32f207vet microcontroller. I have interfaced DP83848 phy ic for ethernet. My program I.e. from cube MX, showing error of "routing problem" and I have displayed it on UART. I am confused about this error coz I exactly not clear about its meaning, is it related to my PCB layout or its a due to wrong configuration settings.
Please help?? .
Thanks in advance.