STM32 F407 ethernet IP problem

[Murkm]

Hi,

I created C code for STM32 F407VE ethernet project using STM32 CubeMX. Ethernet leds are blinking but when I ping boards static IP(DHCP closed) from my PC no response is coming. I saw a similar post suggesting to change PHY address in Cube MX from 1 to 0. It didn't solve the problem for me. I think problem is about CubeMX but don't know what to do.

Thanks for your helps.