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Altera_Forum
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13 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
13 years ago

Thanks Dave for the reply.

Newer version of the Quartus(12.0) is installed now and I am able to build the PCIe system. But I am not able to communicate with the board. I am working on a linux machine, and lspci command shows no track of the altera board being connected. I noticed in your pdf that sometimes wthout the reconfiguration reset logic, the device would never negotiate with a X4 width. The design currently under test is without reconfiguration reset logic and withX4 width. Would this be a problem?