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Altera_Forum
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12 years ago

PCIe on Stratix IV

Hello, I am an altera newbie and am currently working on getting the PCIe system running on DE4.The version of quartus I am using is 10.0 and the SOPC builder fails every time I try to build th...
Altera_Forum's avatar
Altera_Forum
Icon for Honored Contributor rankHonored Contributor
12 years ago

Thanks Dave. I had a more obvious problem there which i didnt identify when posting this. The problem is that the system needs to be rebooted for the PCI system to be enumerated and when its done, the the FPGA is also restarted, which makes it lose its bit stream, hence not detected. Could you suggest any solution which would not require a separate power supply to the board. I am currently trying to keep the program in its CFI flash and configure it upon restart.