PCIe Root Complex on DK-A5E013BM16AEA

Hello everyone,

I have an Agilex 5 development board, the DK-A5E013BM16AEA. This board has a PCI Express connector that is compatible with the Raspberry Pi 5. I am wondering whether it would be possible to use a PCIe board designed for the Raspberry Pi 5 from the Agilex 5 HPS (ARM Cortex-A78) through this connector.

Unfortunately, this PCI Express connector is not directly connected to the HPS. In other words, it seems necessary to implement a bridge between the HPS and PCIe using Quartus, and to program the FPGA as user logic.

Does anyone have any reference information that could help with implementing a PCIe Root Complex on this development board, the DK-A5E013BM16AEA?

Thank you very much.