Forum Discussion
Altera_Forum
Honored Contributor
16 years agoAnyone ported AN532 PCIe to Arria2GX dev kit?
Has anyone ported the PCIe reference design for App Note 532 to the Arria II GX dev kit - and had the PC host GUI work? If so, can you share the project or any insight? -Thanks
Altera_Forum
Honored Contributor
16 years agoHi all,
i'm trying to port AN532 to the Arria II GX devkit, too. I encounterd the very same problems that are mentioned above. I did not yet try to connect the reconfig block. Can you tell me if it helps? I sucsessfully created a project from the megawizard example chaining dma and got it working with Quartus 9.1 . Even the linuxdriver altpciechdma works once after a reboot. I think this is a x8-pcie-endpoint. I need a x1-pcie-endpoint, so i connected the signals PCIE_RX_{P,N}0 and PCIE_TX_{P,N}0 to the pins mentioned in the "Arria II GX FPGA Development Board" on the sopcsystem that is like that one in AN532. It did not work with my own sopcsystem and i thought that could be the problem. Has someone created a working sopcsystem for the Arria II GX Development Board? Regards, Frederik