I have some problems regarding the WG82574 PCIe Gigabit Ethernet controller. I used it according to its sample schematics. However, it could not be recognized on PCIe bus. It should be added that the EEPROM connected to this IC have not programmed yet. However, I expected that the IC should be recognized without using the EEPROM. The schematic of this IC in my design is attached.
Best regards,
Babak Arisian